Discover your perfect dress at Peaches Boutique, the largest prom and formal dresses for teens destination in the USA, both online and in our Chicago store. Since our inception in 1984, we've transitioned from a mom and pop store offering women's designer clothing to becoming not just the premier prom dress store in Chicago but a top destination for those looking to buy dresses online. Peaches Boutique stands out among online dress shops with a selection that is unmatched in variety and accessibility.