"Fancy" is a song by Australian rapper Iggy Azalea from her debut studio album, The New Classic (2014). It features English singer-songwriter Charli XCX, and was released on February 17, 2014 by Island Records as the fourth single from the album. "Fancy" is an electro hop song, written by Azalea and XCX and composed by production team The Invisible Men, who also produced it, alongside The Arcade. It was leaked under the title "Leave It" in December 2013. It is composed by stabby synths, hip-hop chants and finger snaps.