If you're in a thrifty mode, your best bet is this Speedo Swimsuit. It's a wonderful product, while not very expensive. Another strong contender for your wardrobe is this Nike Swimsuit. While the price of this item is competitive, it will definitely attract a lot of attention. You may also want to look at this RVCA Swimsuit. This item is not expensive either, but it will make a difference in your wardrobe.
If you're looking for something in between pricewise, look no further than this Miraclesuit Swimsuit. This item doesn't cost the earth, but absolutely invaluable in your wardrobe. You might also want to consider this Seafolly Swimsuit. It's an attractive option both price and quality-wise. And do check out this Bleu Rod Beattie Swimsuit! It's a very popular item and good value for money.
If you're looking at it like an investment piece, then what you're looking for is this Magicsuit Swimsuit. It's more expensive but worth your money. While you're at it, also have a look at this Proenza Schouler Swimsuit. Yes, this item is expensive, but it does not mean it's not worth it. Another good option is this Swimsuit. You won't regret the money spent!