Hollywood stars arrived at the Vanity Fair party sponsored by Saint Laurent last night. Olivia Wilde dazzled in a completely transparent shirt when she was in a total look on the purity of the browns.

Zoe Kravitz chose a transparent sheath dress with a collar collar that also gives a bare back, berry de nibble of course, and next to it the most equal accessory Channing Tatum. The only one who did not give in to transparency, quite surprisingly, was the leading ambassador, Hailey Bieber.