Nothing says fun in the sun like a bikini. With a wide variety of styles, from itty-bitty string bikinis to modest tankinis and everything in between, there's a bikini to flatter almost everyone. If you spend a lot of time in the water, stock up on a few suits so you'll always have a dry one ready to go. Pay attention to top styles to pick the right one for your body type. Women with big busts need the extra support offered by an underwire or halter-style top. Less-endowed women might want a style with a touch of padding or a feminine ruffle.