Anything cool, and pretty. I've always been modest, even as a young child, so you won't ever catch me in a bikini, (even with a massive body lift surgery)
I watch the girls at the local pool who wear tiny bikinis and would just die if I were forced to wear one. They are constantly readjusting after every move they make...tugging at straps and constantly pulling things up and out and over...Take a step...pick their butt, jump in the pool, readjust their cups, tug, pull, pick...Ugh...That would drive me nuts!
Now for you girls who enjoy that sort of thing...GO FOR IT!!!