We loved seeing The Real Housewives of Atlanta get all glammed up for Kenya Moore's Hollywood Icons Gala on the Season 5 finale. After seeing all the ladies dress up as their assigned film characters (well, almost all of them), it's time to make a tough decision: Who takes home the prize for best costume?

Cynthia Bailey kept things classy as Diana Ross, while Kandi Burruss pulled out the '80s wig and jean jacket for her interpretation of Tina Turner.

Meanwhile, NeNe Leakes turned heads as Grace Jones from Boomerang, while a leather-clad Phaedra Parks looked amazing representing Eartha Kitt's Cat Woman. Now that body definitely looked workout-DVD worthy!

The hostess herself sported a '70s look as Pam Grier's Foxy Brown, while the "rogue" housewife embodying Halle Berry, Porsha Stewart, traded in her trashy B*A*P*S ensemble for the glamorous stylings of Dorothy Dandridge.

All of the women nailed their looks, but who rocked the best costume of the night? Vote below!