Inside The Hottest Party Of The Year: Stars Attend Vanity Fair's Oscar Bash

The Oscars were not the best part of Sunday night, it was all about the Vanity Fair after party. Check out the arrivals and what went on inside.

Sideboob alert! Petra Nemcova dazzled on the carpet and reportedly looked "cozy" alongside Quincy Jones days prior at a pre-Oscars bash.

Naomie Harris showed off her toned physique in this white gown.

Vin dieseled his way inside the party with his dapper tuxedo.

Hottie Emily Ratajkowski took part in Vanity Fair's first-ever livestream.

Winning! Voila Davis was all smiles as she showed off her first Oscar Award.

Emma Stone ditched her gold dress for simpler attire at the bash. According to insiders, the best actress winner was first greeted by Sarah Silverman, who gave her a huge hug inside.

Supporting actor winner Mahershala Ali got an embrace from Justin Timberlake at the hottest party of the night.

Kerry Washington was a golden beauty.

Most celebs want their faces to be seen, but not Sia. She hid beneath a huge wig but still made a flashy appearance in this orange pantsuit.

Baby alert! Ciara was glowing in her red gown as her husband Russell Wilson lovingly touched her growing bump.

Salma Hayek had all eyes on her cleavage in this sexy black dress.

Speaking of cleavage, Mariah Carey's was popping out in this golden dress as she walked the carpet without her boytoy, Bryan Tanaka.

Jessica Biel and her toned abs were the envy of everyone in attendance.

Check out that back! Halle Berry got air kisses from the night's biggest name, Faye Dunaway, who presented the best picture category and was caught up in the huge Oscars flub.

Rosie Huntington-Whiteley and her baby bump were a sight for sore eyes.

Gabby Douglas looks just as good in a leotard as she does in a dress. Work it!

Kate Bosworth sizzled as she walked the carpet solo.

Adriana Lima stole the spotlight with some thigh action.

What was your favorite look at the Vanity Fair party? Let us know in the comments section.