"Vanity" is a song written by Lady Gaga, Rob Fusari (Team Love Child), and Tom Kafafian. Contents[show] Background The song was produced by Fusari in and was made available on Gaga's Myspace for a short period of time. Find great deals on eBay for lady gaga vanity fair. Shop with confidence. Lady Gaga appears on the cover of Vanity Fair Italia. See the full feature here.