If you're a thrifty shopper, you'll appreciate this MinkPink Romper. It's a fail-safe choice and a great investment. Another wonderful option is this Angie Romper. It's a product you'll love which also doesn't cost the earth. You might also want to consider this Charlotte Russe Playsuit. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're looking for an item in the middle of the price range, consider choosing this Isabel Marant Etoile Romper. While the price is very reasonable, this product is an easy wardrobe update. You might also want to look at this Joie Playsuit. It's an attractive option both price and quality-wise. And do check out this Mara Hoffman Romper! It's a very popular item and good value for money.