I decided to wear a strapless dress to my friends' wedding, so I bought this bra in a 38J. My chest is large and about as unperky as you can get, so I was expecting to be adjusting and pulling the bra up all day. Not so. This bra did not move one centimetre all day. I danced to the Macarena and Saturday Night and I only had to pull my dress up, the bra gave me zero cause for concern. Obviously this means it hugs you very tightly and couldn't exactly be called comfortable, but neither were my high heels or my control top knickers. I've rated it 'good' for style because it's not the prettiest or most stylish bra, it is pretty utilitarian, but the fabric has a nice sheen to it and it's a good shape. By the end of the night I was drunkenly telling the bride and many of the other wedding guests that I was going to review this bra, so here I am doing just that. It's great!