Kate Upton was all covered up at the Vanity Fair Oscar Party, and still looked glamorous in red and silver.

The much-buzzed Sports Illustrated cover girl was dressed in a simple red floor-length gown, paired with a black satin clutch and diamond earrings.

"On my way to vanity fair I love @oribe!! Thank u everyone 4 getting me ready in a rush xo," tweeted Upton before the event, with a photo showing her sitting in the make-up chair while stylist worked on her hair.

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