"Unpretty" is a 1999 (see 1999 in music) single recored by R&B girl group TLC for their third album Fanmail. Produced by Dallas Austin and co-written by Austin and TLC group member Tionne "T-Boz" Watkins, "Unpretty" was the second single released from Fanmail. It became the group's fourth and final U.S. number-one hit on the Billboard Hot 100 and their second Billboard number-one in a row, following "No Scrubs".