Shimmery Prom Dress from Macy's, Size 4 may fit 2

Hard to fully capture material's beauty! In low light, it looks like matte black chiffon. With a bit more light, the built-in glitter shines thru, so that it glimmers a little differently from every angle & w/every move. Eye-catching, wish this fit! My ribcage is too big 😭 (4 but won't fully zip on the Sz4 dressform) Fit-&-flare-ish so forgiving. Fully lined. Doesn't NEED a bra, but a strapless is ok. 16" pit2pit +boob-room 14¼" underbust 15" waist ~21" open hip 59" long, maxi No flaws I see!