Crimson red highest quality sequins fabric, deep slit in front and deep scooped open back gown. I should mention that the fabric used has Lycra so it also does a job of hugging curves and also aids in support, but only when cut with the special pattern I use.
I use 3/4″ invisible elastic in a halter fashion from one top of bust, around neck and to the other side of bust. The gown is cut in 7 panels that are form fitting which also add the beauty of the gown and again, support. Without this 7 panel forming cut you would have an unflattering A-line gown. The panels are more work but is the most important step and so worth it.
Bra inserts in your bust size are also used for support not to mention a perfect fit. Matching opera purple gloves included.