Backless dress + heavier chest? This is what actually works., Even when I was a XXL, I wore breast tape , and I still use it now. Its the most supportive option, keeps everything lifted, and feels Mermaid Backless Blue Lace Long Prom Dresses Formal Dresses PSK424 D F Breast Lift Tape by Bye Bra Beige Other Bravissimo Backless black lace mermaid prom dress, cross neck trumpet evening gown ANKA