If you can afford to spend a little more, look no further than this Eberjey Cover-up. This item doesn't cost the earth, but absolutely indispensable in your wardrobe. You might also be interested in this Swimsuit. It's an attractive option both price and quality-wise. Alternatively, opting for this Seafolly Swimsuit is a savvy choice as well!
If you want to treat yourself, then you won't be disappointed if you check out this Anthropologie Swimsuit. It's a costly but smart option.