20DD Bras

Our Size 20DD Bras Know What They’re Doing

This is the size where most brands start to panic. Too small for full bust ranges, too big for standard ones. So what do you get? A weird in-between that almost works… until you start moving. Rose & Thorne 20DD bras are made with proper shaping, soft-but-structured support, and a band that actually works on a size 20 body. No sliding, no pinching, no end-of-day regret.

Support In Size 20DD

Whatever bra style is your favourite, you’ll find it at Rose & Thorne. Enjoy subtle shaping in our natural shape bras, or a little more lift in our enhanced shape bras. Got movement in mind? Check out our 20DD sports bras for active styles that won’t bounce or budge. Need something gentle? Our plus size wirefree bras bring all the comfort, minus the squeeze. And of course, you can finish the look with gorgeous plus size underwear in sizes S to XXXL. We even stock stunning plus size maternity bras so you can keep comfy through pregnancy and beyond!

What to Look for in a 20DD Bra

At 20 DD, shaping matters, so go for styles with proper cup depth, supportive sides, and a flexible band that moves with you. Most importantly, pick something you love the look of! Our plus size lace bras are a great place to start, with a huge range of colours available. And keep an eye out for your size in our bras on sale, because we’re regularly making room for new stock. Not quite sure if 20DD is still your best fit?

Our online bra fitting will help get you sorted.