Cleavage! Chokers! Short-shorts! Somewhere, Mickey Mouse is blushing.
Miley Cyrus and Zac Efron were spotted at fellow Disney stars Aly and AJ Michalka‘s Halloween party Oct. 31, and we can’t decide which one of them looked sexier! Miley went dressed as a goth’d-up, cleavage-baring kitty; while Zac went undercover — but not under much — as Lt. Jim Dangle, the deputy with a penchant for short-shorts on the Comedy Central series Reno 911!
The Michalka sisters were also in rare form as they practically busted out of their own skimpy Halloween get-ups.
So which sexy Disney star gets your vote for best look of the night?