Jessica Alba swapped her pretty rose gown for a cool monochrome chessboard print shift from Louis Vuitton's already super popular SS13 collection. We're crushing on Alba's hot red pout and mani, too.
It was out with the Zac Posen dance-inhibiting fishtail and in with this easy gown for Miss Kelly O. Very sweet.
Vampire Diaries star Nina Dobrev hopped on the cool blue bandwagon in ruffled Oscar de la Renta teamed with silver Jimmy Choo strappies.
In a relationship or not, Selena Gomez looked gorge in her gold Versace mini.
Twilight's Nikki Reed opted for a punchy Jenni Kayne column dress and a sparkly clutch for her night on the tiles.
Dev's honey Freida Pinto looked very cute in her vibrant Antonio Berardi sequin shift. We love the matching Roger Vivier heels.
Liberty Ross looked very cool in her masculine tuxedo, her red lips and nails adding a lush pop of colour to her noir look.
Well, she is a Bond girl. Berenice Marlohe showed off her incredible figure in a sheer patterned navy gown.
We weren't blown away by Lana Del rey. Hey, that rhymes!
Wow! V-Hudg brought the sex appeal the the party on Sunday night in her deep-plunge molten Jenny Packham number and smoky eyes.
Julianne Hough ditched the OTT prom dress in favour of an oyster number.
We adored Jaime King's simple white floor sweeper. The vest-like cut gave her pretty frock a sports luxe feel.
Hannah Simone can do no wrong. Her grey gown was stunning, her glossy up 'do perfection and vampy lipstick hot. We can't wait for the new series of New Girl!
Was Emma Roberts' strapless black gown a bit too flesh-flashy or did she work it well? We're not sold on this look...
Ashley Tisdale was smokin' hot in her cut out nude Issa sheath and chic L.K.Bennett clutch.
We're not overly keen on Shenae's clubby look. Perhaps something a little sleeker next time?
What do you think, heatworlders?
Step 1. Pick a gallery. Step 2. Click on it. Step 3. Have the time of your life.