purple open back prom dresses V Neck Backless Purple Long Prom Dresses with High Slit, Open Back Pur – Eip Collection

The sleek mermaid silhouette flows effortlessly into a dramatic detachable train, giving you the freedom to dance all night or make a grand entrance the choice is yours

Natasha Polis, the creator of the Plus-Size Princess Project, told Insider that she hopes the photos "push boundaries" of common beauty standards..

The lightweight pleats create beautiful movement, while the long sleeves add a touch of sophistication

Structure and movement define the glitter plus-size formal prom long dress by LaDivine C148C, a gown that is structured and moves, but which is constructed in a specific way to offer a supportive and trim fit to those with larger bodies