If you're a budget-conscious shopper, this Ali & Jay Playsuit will fit the bill. It's a great choice, while not very pricey. Another strong contender for your wardrobe is this rhythm Playsuit. While the price of this product is rather reasonable, it will definitely attract a lot of attention. You may also want to look at this O'Neill Romper. This item is not expensive either, but it will make a difference in your wardrobe.
If you have enough to afford it, then what you're looking for is this Tibi Romper. It's more expensive but worth your money. Why not take a look at this MLV Romper too? Expensive, but worth every penny. And how about the luxurious Johanna Ortiz Jumpsuit? Yolo, right?