Size 18 Bikinis and Beachwear

Elevate Your Beach Style with Size 18 Bikinis and Beachwear. Welcome to our exclusive collection of Size 18 bikinis and beachwear, where we celebrate the beauty of every woman, regardless of age or size. At Simply Beach, we understand that finding the perfect swimwear is about feeling confident and comfortable while looking fabulous.

Plus Size Swimwear

There is a particular kind of confidence that comes from wearing swimwear that was genuinely designed with your body in mind - not simply scaled up, not an afterthought. At Simply Beach, we have spent nearly 25 years building relationships with some of the world's most respected swimwear designers, and one of the things we are most proud of is how those brands approach plus-size swimwear. The cuts are considered. The fabrics are chosen for their hold and recovery. The details - from structured underwiring to smoothing inner linings - are there because they matter.

Plus-size swimwear should feel as considered and beautifully crafted as any other size - and at Simply Beach, it is. With nearly 25 years of sourcing expertise behind every hand-picked piece, our size 18 and size 20 collections bring together designer brands, flattering cuts, and genuine support so every woman can feel elegant, confident, and completely herself at the water's edge.

Plus Size Swimwear and the Art of a Perfect Fit

Our size 18 and size 20 collections draw from a range of designer names that understand fit at a deeper level. Brands like Miraclesuit, Roidal, and Maryan Mehlhorn engineer their swimwear rather than simply manufacture it, building in support and shaping that feels effortless to wear. The result is swimwear that flatters rather than constrains, and that holds its shape beautifully across a full season of holidays, spa days, and poolside afternoons.

Swimwear for Curvy Women: What to Look For

When it comes to swimwear for curvy women, the details that sit quietly inside a garment often matter more than those on the surface. A well-placed underwire. A longer torso option. A higher leg cut that elongates. A halter neck that lifts and defines. These are the features our team looks for when hand-picking the pieces that make it into this collection, and they are the features that make the difference between swimwear you reach for every time and swimwear that stays in the drawer.

If you are looking for a one-piece that offers firm support alongside a polished finish, our tummy control swimwear styles are a natural starting point. Brands like Miraclesuit and Charmline combine structure with elegance, offering the kind of quiet confidence that comes from knowing everything is exactly where it should be. For those who prefer a two-piece, our swimwear for big bust range includes bikini tops that offer genuine cup-sized support rather than relying on stretch alone.

• Underwired swimsuits are ideal for curvy women who want the support of a proper bra structure without sacrificing elegance - look for styles with wide straps and adjustable fastenings for a truly personalised fit.
• Bandeau styles with boning or internal support can work beautifully for a fuller bust, provided the band sits firmly and the fabric has good recovery - our bandeau swimsuits collection includes structured options designed with this in mind.
• Halter-neck bikini tops offer exceptional lift and are particularly flattering for curvy figures, creating a defined silhouette across the shoulder and chest - explore our bikinis for big bust for styles cut to cup size.
• High-leg cuts and longer-length swimwear both work to visually elongate the body - our longer-length swimwear range offers a refined option for women who prefer more coverage without losing style.

Our Curvy Swimwear Selection: Occasions, Styles and Inspirations

What makes curvy swimwear at Simply Beach different from what you might find on the high street is that every piece has been chosen because it genuinely earns its place. We are not filling a range for the sake of it. Our team of swimwear specialists review each design for its construction, its fabric quality, its colour and print - and only then does it make the cut. This is not a curated shortlist of compromise; it is a collection of swimwear we would genuinely recommend to a friend.

The range spans everything from sleek black swimsuits for a minimal, elegant poolside look, to vivid prints and rich tones for those who prefer their swimwear to make a statement. Miraclesuit, for example, brings a striking, architectural quality to classic silhouettes - the kind of pieces that look as considered in a boutique hotel pool as they do on a Mediterranean beach. And for those who love the freedom of a bikini, Roidal shows that underwired support and beautiful design can absolutely coexist.

Beyond the pool and beach, this collection is equally at home in the spa, the hot tub, or even the open-water swimming scene that has grown so beautifully in recent years. A well-made swimsuit is an investment across many occasions, not just one.

Plus Size Swimwear UK: Trusted Expertise, Designer Quality

For women shopping for plus size swimwear in the UK, finding a retailer who truly understands the needs of a size 18 figure - and who stocks designer-quality options in that size - can feel more difficult than it should be. At Simply Beach, we take that responsibility seriously. With free UK returns as standard, there is no risk in trying something new, and our team is always available by phone or email to offer fit and style advice specific to each brand we carry.

Different brands cut differently, and we know the nuances. Miraclesuit's sizing, for instance, runs in a way that differs from Roidal's more European proportions. Maryan Mehlhorn brings German precision to its construction. Watercult blends artistic design with wearable structure. Knowing which brand will suit which figure is the kind of knowledge that comes from 25 years of experience - and it is the kind of guidance we offer freely, because getting your swimwear right matters to us as much as it matters to you.

If you are exploring beyond swimsuits, our bikinis and tankinis collections both include options in size 18, and our wider beachwear range - from kaftans to beach dresses - offers the perfect complement to whatever swimwear you choose.

Every piece in this collection exists because we believe that beautiful, supportive, designer swimwear for curvy women should be exactly as available, as varied, and as inspiring as any other part of our range. Browse with confidence, knowing that each style has been chosen with care - and that we are here to help you find the one that feels made for you.

Plus Size Swimwear

There is a particular kind of confidence that comes from wearing swimwear that was genuinely designed with your body in mind - not simply scaled up, not an afterthought. At Simply Beach, we have spent nearly 25 years building relationships with some of the world's most respected swimwear designers, and one of the things we are most proud of is how those brands approach plus-size swimwear. The cuts are considered. The fabrics are chosen for their hold and recovery. The details - from structured underwiring to smoothing inner linings - are there because they matter.

Plus size swimwear should feel as considered and beautifully crafted as any other size - and at Simply Beach, it is. With nearly 25 years of sourcing expertise behind every hand-picked piece, our size 18 and size 20 collections bring together designer brands, flattering cuts, and genuine support so every woman can feel elegant, confident, and completely herself at the water's edge.

Plus Size Swimwear and the Art of a Perfect Fit

Our size 18 and size 20 collections draw from a range of designer names that understand fit at a deeper level. Brands like Miraclesuit, Roidal, and Maryan Mehlhorn engineer their swimwear rather than simply manufacture it, building in support and shaping that feels effortless to wear. The result is swimwear that flatters rather than constrains, and that holds its shape beautifully across a full season of holidays, spa days, and poolside afternoons.

Swimwear for Curvy Women: What to Look For

When it comes to swimwear for curvy women, the details that sit quietly inside a garment often matter more than those on the surface. A well-placed underwire. A longer torso option. A higher leg cut that elongates. A halter neck that lifts and defines. These are the features our team looks for when hand-picking the pieces that make it into this collection, and they are the features that make the difference between swimwear you reach for every time and swimwear that stays in the drawer.

If you are looking for a one-piece that offers firm support alongside a polished finish, our tummy control swimwear styles are a natural starting point. Brands like Miraclesuit and Charmline combine structure with elegance, offering the kind of quiet confidence that comes from knowing everything is exactly where it should be. For those who prefer a two-piece, our swimwear for big bust range includes bikini tops that offer genuine cup-sized support rather than relying on stretch alone.

• Underwired swimsuits are ideal for curvy women who want the support of a proper bra structure without sacrificing elegance - look for styles with wide straps and adjustable fastenings for a truly personalised fit.
• Bandeau styles with boning or internal support can work beautifully for a fuller bust, provided the band sits firmly and the fabric has good recovery - our bandeau swimsuits collection includes structured options designed with this in mind.
• Halter-neck bikini tops offer exceptional lift and are particularly flattering for curvy figures, creating a defined silhouette across the shoulder and chest - explore our bikinis for big bust for styles cut to cup size.
• High-leg cuts and longer-length swimwear both work to visually elongate the body - our longer-length swimwear range offers a refined option for women who prefer more coverage without losing style.

Our Curvy Swimwear Selection: Occasions, Styles and Inspirations

What makes curvy swimwear at Simply Beach different from what you might find on the high street is that every piece has been chosen because it genuinely earns its place. We are not filling a range for the sake of it. Our team of swimwear specialists reviews each design for its construction, its fabric quality, its colour and print - and only then does it make the cut. This is not a curated shortlist of compromise; it is a collection of swimwear we would genuinely recommend to a friend.

The range spans everything from sleek black swimsuits for a minimal, elegant poolside look, to vivid prints and rich tones for those who prefer their swimwear to make a statement. Miraclesuit, for example, brings a striking, architectural quality to classic silhouettes - the kind of pieces that look as considered in a boutique hotel pool as they do on a Mediterranean beach. And for those who love the freedom of a bikini, Roidal shows that underwired support and beautiful design can absolutely coexist.

Beyond the pool and beach, this collection is equally at home in the spa, the hot tub, or even the open-water swimming scene that has grown so beautifully in recent years. A well-made swimsuit is an investment across many occasions, not just one.

Plus Size Swimwear UK: Trusted Expertise, Designer Quality

For women shopping for plus size swimwear in the UK, finding a retailer who truly understands the needs of a size 18 figure - and who stocks designer-quality options in that size - can feel more difficult than it should be. At Simply Beach, we take that responsibility seriously. With free UK returns as standard, there is no risk in trying something new, and our team is always available by phone or email to offer fit and style advice specific to each brand we carry.

Different brands cut differently, and we know the nuances. Miraclesuit's sizing, for instance, runs in a way that differs from Roidal's more European proportions. Maryan Mehlhorn brings German precision to its construction. Watercult blends artistic design with wearable structure. Knowing which brand will suit which figure is the kind of knowledge that comes from 25 years of experience - and it is the kind of guidance we offer freely, because getting your swimwear right matters to us as much as it matters to you.

If you are exploring beyond swimsuits, our bikinis and tankinis collections both include options in size 18, and our wider beachwear range - from kaftans to beach dresses - offers the perfect complement to whatever swimwear you choose.

Every piece in this collection exists because we believe that beautiful, supportive, designer swimwear for curvy women should be exactly as available, as varied, and as inspiring as any other part of our range. Browse with confidence, knowing that each style has been chosen with care - and that we are here to help you find the one that feels made for you.

Plus Size Swimwear

There is a particular kind of confidence that comes from wearing swimwear that was genuinely designed with your body in mind - not simply scaled up, not an afterthought. At Simply Beach, we have spent nearly 25 years building relationships with some of the world's most respected swimwear designers, and one of the things we are most proud of is how those brands approach plus-size swimwear. The cuts are considered. The fabrics are chosen for their hold and recovery. The details - from structured underwiring to smoothing inner linings - are there because they matter.

Plus size swimwear should feel as considered and beautifully crafted as any other size - and at Simply Beach, it is. With nearly 25 years of sourcing expertise behind every hand-picked piece, our size 18 and size 20 collections bring together designer brands, flattering cuts, and genuine support so every woman can feel elegant, confident, and completely herself at the water's edge.

Plus Size Swimwear and the Art of a Perfect Fit

Our size 18 and size 20 collections draw from a range of designer names that understand fit at a deeper level. Brands like Miraclesuit, Roidal, and Maryan Mehlhorn engineer their swimwear rather than simply manufacture it, building in support and shaping that feels effortless to wear. The result is swimwear that flatters rather than constrains, and that holds its shape beautifully across a full season of holidays, spa days, and poolside afternoons.

Swimwear for Curvy Women: What to Look For

When it comes to swimwear for curvy women, the details that sit quietly inside a garment often matter more than those on the surface. A well-placed underwire. A longer torso option. A higher leg cut that elongates. A halter neck that lifts and defines. These are the features our team looks for when hand-picking the pieces that make it into this collection, and they are the features that make the difference between swimwear you reach for every time and swimwear that stays in the drawer.

If you are looking for a one-piece that offers firm support alongside a polished finish, our tummy control swimwear styles are a natural starting point. Brands like Miraclesuit and Charmline combine structure with elegance, offering the kind of quiet confidence that comes from knowing everything is exactly where it should be. For those who prefer a two-piece, our swimwear for big bust range includes bikini tops that offer genuine cup-sized support rather than relying on stretch alone.

• Underwired swimsuits are ideal for curvy women who want the support of a proper bra structure without sacrificing elegance - look for styles with wide straps and adjustable fastenings for a truly personalised fit.
• Bandeau styles with boning or internal support can work beautifully for a fuller bust, provided the band sits firmly and the fabric has good recovery - our bandeau swimsuits collection includes structured options designed with this in mind.
• Halter-neck bikini tops offer exceptional lift and are particularly flattering for curvy figures, creating a defined silhouette across the shoulder and chest - explore our bikinis for big bust for styles cut to cup size.
• High-leg cuts and longer-length swimwear both work to visually elongate the body - our longer length swimwear range offers a refined option for women who prefer more coverage without losing style.

Our Curvy Swimwear Selection: Occasions, Styles and Inspirations

What makes curvy swimwear at Simply Beach different from what you might find on the high street is that every piece has been chosen because it genuinely earns its place. We are not filling a range for the sake of it. Our team of swimwear specialists review each design for its construction, its fabric quality, its colour and print - and only then does it make the cut. This is not a curated shortlist of compromise; it is a collection of swimwear we would genuinely recommend to a friend.

The range spans everything from sleek black swimsuits for a minimal, elegant poolside look, to vivid prints and rich tones for those who prefer their swimwear to make a statement. Miraclesuit, for example, brings a striking, architectural quality to classic silhouettes - the kind of pieces that look as considered in a boutique hotel pool as they do on a Mediterranean beach. And for those who love the freedom of a bikini, Roidal shows that underwired support and beautiful design can absolutely coexist.

Beyond the pool and beach, this collection is equally at home in the spa, the hot tub, or even the open-water swimming scene that has grown so beautifully in recent years. A well-made swimsuit is an investment across many occasions, not just one.

Plus Size Swimwear UK: Trusted Expertise, Designer Quality

For women shopping for plus size swimwear in the UK, finding a retailer who truly understands the needs of a size 18 figure - and who stocks designer-quality options in that size - can feel more difficult than it should be. At Simply Beach, we take that responsibility seriously. With free UK returns as standard, there is no risk in trying something new, and our team is always available by phone or email to offer fit and style advice specific to each brand we carry.

Different brands cut differently, and we know the nuances. Miraclesuit's sizing, for instance, runs in a way that differs from Roidal's more European proportions. Maryan Mehlhorn brings German precision to its construction. Watercult blends artistic design with wearable structure. Knowing which brand will suit which figure is the kind of knowledge that comes from 25 years of experience - and it is the kind of guidance we offer freely, because getting your swimwear right matters to us as much as it matters to you.

If you are exploring beyond swimsuits, our bikinis and tankinis collections both include options in size 18, and our wider beachwear range - from kaftans to beach dresses - offers the perfect complement to whatever swimwear you choose.

Every piece in this collection exists because we believe that beautiful, supportive, designer swimwear for curvy women should be exactly as available, as varied, and as inspiring as any other part of our range. Browse with confidence, knowing that each style has been chosen with care - and that we are here to help you find the one that feels made for you.