The Kardashian's show off their Oscar winning styles, along with Britney Spears as they party at Elton John's party

The Kardashians were actually dressed to impress Oscar night on the red carpet. The sisters, Kim, Khloe, and Kourtney looked glamorous as they attended the Elton John Aids Foundation Oscars viewing party all in red and Kourtney in black daring to be different.

Kim Kardashian posted on Instagram, her red lips matching her red dress saying, "Sneak peek Oscar party glam Dress- Celia Kritharioti. Jewels-Lorraine Shwartz"

The trio were pictured with their mamager, Kris Jenner as she matched Kourtney wearing black. Kim wrote, "FamilyAffair" on the photo.

Kourtney and her little sister Khloe, seemed to be having fun at the Oscar party as they smile in this Instagram photo.

The trio were pictured again on Kourtney's Instagram, where she claimed the ladies were taken for the the night. "My dates sorry @kanyeowest "

Khloe posted to her Instagram, showing off her plate seating card, along with Kourtney's boyfriend Scott Disick.

Khloe also posted a photo before the Oscar event took place writing, "We are getting ready for what's about to go down!!! Insider information @ofirajewelz @lorraineschwartz #eltonjohn the room will fill up real fast!!! TRUST."

Singer Britney Spears was also one of Sunday night's Elton John Oscar party attendees.

She wrote, "Getting ready to go to Elton and David's party! Love this amazing event that's for a great cause :) ."

MStars must say all the ladies looked great on Sunday.