Why not buy online at Woman Within , they have a good selection of swimsuits.

I have the same problem and I got one from them that had support. I am buying a lot of things from them including bras they have a bra club and you buy I think its 5 and get one free.

HTH

__________________
~ Christine ~
Grammie to Trinity Lorayne Jean Keens Born June 9, 2011 Loving my awesome guitar picking 100% Country Boy boyfriend Kenny !
RIP Daddy~ 01/24/1930-06/01/2007 I miss you !
Dont Think you Can .. know you can ~ Jeff Hardy