If you'd rather not spend much, your best bet is this Asos Swimsuit. It's a popular item, while not very expensive. Another smart option is this Coco Rave Swimsuit. While the price is competitive, be sure that this piece will become an excellent addition to your wardrobe. You might also want to consider this Evil Twin Swimsuit. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're gonna splurge, then you absolutely must check out this Lygia & Nanny Swimsuit. This item seems expensive, but it's worth it. While you're at it, also have a look at this Sian Swimwear Swimsuit. Yes, this item is expensive, but it does not mean it's not worth it. And one more item you might be interested in is this Morgan Lane Swimsuit. 'Cause you deserve nothing but all the finer things!