Kimberly Dianne Shattuck was an American singer, musician, and songwriter. She was the lead vocalist, guitarist, and primary songwriter of the American punk rock band the Muffs, which formed in 1991. From 1985 to 1990, Shattuck was a member of the Pandoras. In 2001, she was a singer, guitarist and songwriter for the Beards, a side project composed of Shattuck, Lisa Marr, and Sherri Solinger. In 2013, she was the bass player for Pixies.