Give it a shot!
I really like Zaful! They have super cute and modern bathing suits for a good price!
The reviews on the site help you decide what will work best for you. I have a small top and bigger bottom but ordering medium always seems to work out for me, especially since I wear the current cheeky style. Also, they are always having good sales, I got one of my favorite suits for $4 on sale (the green one pictured below)! Plus I just recently found out they offer a little student discount! You'd think they would take a long time to ship but I was really pleasantly surprised considering it would have to cross the ocean to get to me. And most of all they're super cute! Whenever I wear one of their bathing suits I always get complimented!