Who Wore It Best? Adrienne Bailon vs. Olivia Wilde

Talk about sex appeal! Adrienne Bailon wore this deep, plunge dress with a slight peplum skirt to a summer press party. Pairing it with stiletto heels and some funky rings and earrings, the starlet definitely amped up the hot factor. Olivia Wilde attended the Deadfall premiere at the Tribeca Film Festival in New York. Pairing her black version with chunky, tall heels and minimal jewelry, her take was a bit more demure. While we're loving the red-version and va-va-voom, we also are fans of the black version (especially with those shoes!). Bonus? You can grab a look-a-like dress here.