Kendall Jenner at the 2019 Vanity Fair Oscars Afterparty Kendall Jenner took sexy to a whole new level at the Vanity Fair Oscars party. For the occasion, she wore a black and silver dress by Rami Kadi, which was backless, slashed to the navel, and cut so high on the sides that it resembled two sashes rather than a skirt. Image Source: Getty / Axelle/Bauer-Griffin