Right, let’s be honest. Shopping for a new swimsuit can sometimes feel more stressful than exciting, can’t it? Changing room lighting is always unforgiving, and finding a piece that fits perfectly both top and bottom, and makes you feel fabulous, often feels like a Herculean task.
But here at My Negligee, we believe that every single woman deserves to step onto the sand feeling utterly confident and gorgeous. That’s why we’ve put together the ultimate swimwear fit guide UK style, breaking down the secrets to choosing the right size and the best swimsuits for body type so you can nail your beach look this summer.
Know Your Numbers: The Bikini Size UK Secret
Forget about trying to squeeze into the same dress size you wear on the high street. Swimwear, especially quality pieces, should be bought based on your current body measurements. Think of it exactly like buying a bra!
- The Top: Go Bra-Sized!
If you’re a C-cup or above, abandon generic ‘Small, Medium, Large’ bikini tops and look for cup-sized swimwear. This ensures you get proper lift, support, and containment. -
- The Band: It should be firm but comfortable, sitting horizontal across your back (it shouldn’t ride up!). If it’s too loose, you lose all the support.
- The Cup: Your bust should be fully enclosed, sitting flat against your chest. If you’re spilling out the top or sides, you need to go up a cup size (e.g., from 34D to 34DD).
- The Bottom: Comfort is King.
The most common issue with bikini bottoms is the rear coverage. A good bikini size UK bottom should fit snugly without digging into your hips or waistband, and stay put when you move. If you find yourself having to constantly tug at the fabric, try sizing up or choosing a cut with more coverage (like a high-waisted brief or a fold-over style).
Style Secrets: The Best Swimsuits for Body Type
A flattering swimsuit is all about balancing your natural silhouette and highlighting your favourite features.
| Body Type | Key Goal | Perfect Style Solution | We Recommend |
|---|---|---|---|
| Pear Shape Wider hips/thighs, smaller bust |
Draw attention upwards & elongate legs |
|
Mix-and-match a patterned triangle top with a solid, dark, high-cut brief |
| Apple Shape Fuller mid-section, slender legs |
Define the waist & provide tummy control |
|
A sophisticated, belted one-piece or a tankini with adjustable side ties |
| Hourglass Defined waist, balanced bust & hips |
Accentuate your natural curves |
|
A retro high-waisted bikini in a matching pattern to show off that tiny waist |
| Athletic/Straight Even measurements, fewer curves |
Create the illusion of curves |
|
Tie-side bottoms and a push-up or padded triangle top to add shape |
Quick-Fire Intimate Wear Tips for the Beach Bag
- Embrace Adjustable Features: Tie-side bottoms, adjustable shoulder straps, and hook-back closures are your best friends. They allow you to customise the fit exactly to your body shape.
- Check the Fabric: High-quality swim fabric should feel dense and resilient, not flimsy or thin. This is what helps shape and support you, and stops it from becoming transparent when wet!
- Mix & Match is Magic: Don’t feel tied to a set. If you’re a 34F on top and a UK size 12 on the bottom, buy separates! That’s what they’re there for. We offer a full range of supportive cup-sized bikini tops and bottoms sold separately.
Ready to find your perfect fit? Stop stressing about the numbers and start focusing on the gorgeous styles that will make you feel your absolute best. Click below to explore our new swimwear collection and enjoy your most confident summer yet!
