You might have to do a double take when you see the outfit Taylor Swift wore for the Vanity Fair afterparty following Sunday night's Oscars in Los Angeles. After walking the carpet with her BFF Lorde, Taylor posed solo for photographers in a sexy, edgy look from French designer Alexandre Vauthier. The gown was a combination of deep v-neck and thigh-high slit; it's safe to say that there was plenty of skin on display. Taylor stuck with the golden theme of the Academy Awards, finishing her look with sky-high gold heels and a thick necklace in the hue.