Bey looks chic in a black crystal mosaic dress while her hubby keeps it classic in a black check suit.
The Wild actress lets her down for the show.
The 23-year-old model, daughter of actors Sean Penn and ex-wife Robin Wright, looks gorgeous in a semi-sheer, sparkling dress.
The Oscar performer is a ray of white.
J.Lo rocks one of her signature look—a very short skirt!
ScarJo glows in gold.
The Oscar winner is shoulders above the rest. (Read what she told us about her love of Tom Ford here.)
We die for the Big Eyes star's red velvet tuxedo.
Where's the singer's date Patrick Scwarzenegger? Inside the party! The camera shy political scion skipped the arrivals line.
The actor and singer are a perfect match.
MORE PHOTOS: Check out the 2015 Oscar festivities