who played cindy lou in how the grinch stole christmas

Taylor Momsen was the actress who played Cindy Lou Who in the 2000 live-action movie version of "How the Grinch Stole Christmas." She was just 9 years old when she took on the role of the sweet and innocent Cindy Lou, and her performance was well-received by both critics and audiences alike. Momsen is now a singer and musician, known for her work with the band The Pretty Reckless.