ASOS gets so many things right, from introducing us to new and affordable British brands, to selling the latest must-have collaborations and curating a selection of some of the best plus-size shopping options around. Between its own in-house extended sizes label, ASOS Curve , and sourcing plus-size pieces from popular retailers like River Island, Missguided, and Boohoo, you'll find the same trends found in its straight-size section — and that's something we don't see very often. Be prepared to find wrap dresses, baggy denim, so much ruching, and vintage-style jeans in sizes 12 to 24.