A ball gown may not be what you had in mind this party season, but it will be the only thing on your mind once you take a look at Free People’s new limited edition gown collection. The six-piece line stays true to the brand’s signature boho chic aesthetic, although you will find an added element of romance in this collection. Some pieces have been embellished with sequins, while others feature layers of lace, embroidery, ruffles, or leather trim. As a bonus, each piece is entirely eco-friendly, making these pieces an investment worth making. The collection is available exclusively at Free People’s New York and Los Angeles stores through November 13, as well as online at FreePeople.com. Prices start at $500. Click inside for more images.