Formal Dresses for Busty Girls UCenter Dress Amazon.com: KDTM Women's Half Sleeve Pleated Prom Dresses Bridesmaid Wedding Guest V Neck Chiffon Party Dresses Black US One Size : Clothing, Shoes & Jewelry Gold Lace Appliqued Plus Size Prom Dresses,navy Blue Mermaid Formal Dresses, large Size Girl Prom Dre on Luulla I love this plus size formal dress more than any of the other ones that Ive tried on. Its not only glorious, its comfortable and if you leave the straps up you can absolutely wear your regular bra.