Celebs Rocked Sequins and Side Boob at the amfAR Gala

Last night a twinkling constellation of stars attended amfAR's Inspiration Gala at Milk Studios in Hollywood, California. The red carpet was black instead of red; and the clothes were all over the place: Apparently sequins, glitter, tulle tutus, corsets and formal shorts are A-OK for a gala.

Celebs Rocked Sequins and Side Boob at the amfAR Gala

Okay, so that thing Rumer Willis is wearing isn't exactly a tutu. More like a crinoline? And it would perhaps look better with a different top?

Celebs Rocked Sequins and Side Boob at the amfAR Gala

Jennifer Coolidge (aka Stifler's Mom, aka Paulette from Legally Blonde, aka Sophie on 2 Broke Girls) looks curvalicious, but if she takes a deep breath, will we hear a "puh-pling!" and see her bustier burst open?

Celebs Rocked Sequins and Side Boob at the amfAR Gala

Octavia Spencer's ladylike peplum dress is great, but the best part of her look are those spectacular eyebrows.

Celebs Rocked Sequins and Side Boob at the amfAR Gala

Who cares if she's breaking a bunch of rules? Digging Rose McGowan in Cabaret-chic.

Celebs Rocked Sequins and Side Boob at the amfAR Gala

Alessandra Ambrosio is gorgeous; the hue of this gown is hideous.

Celebs Rocked Sequins and Side Boob at the amfAR Gala

Black velvet doesn't photograph well sometimes, but Beth Behrs of 2 Broke Girls looks classy.

Celebs Rocked Sequins and Side Boob at the amfAR Gala

Did you know that Beth Behrs's boyfriend is Michael Gladis, aka Kinsey from Mad Men?

Celebs Rocked Sequins and Side Boob at the amfAR Gala

Little satin bows and bejeweled links? Kristin Davis is Charlotte-esque.

Celebs Rocked Sequins and Side Boob at the amfAR Gala

SJP has a question for you: Better with or without the jacket?

Celebs Rocked Sequins and Side Boob at the amfAR Gala

Damn. Kate Hudson, looking like a bona fide Movie Starâ„¢. Side boob steals the show. Prabal Gurung dress. Stupendous.

Celebs Rocked Sequins and Side Boob at the amfAR Gala

BTW, Octavia brought her BFF Tate Taylor. How adorable are they?