Taylor Michel Momsen is an American singer-songwriter, guitarist, model, and former actress. Prior to her retirement from acting, she portrayed the character of Cindy Lou Who in the film How the Grinch Stole Christmas (2000), Alexandra Anami in Spy Kids 2: The Island of Lost Dreams (2002), Molly in Underdog (2007), and Jenny Humphrey on The CW's teen drama series Gossip Girl (2007–2010; 2012). Momsen has been the frontwoman of the American rock band The Pretty Reckless since their inception in 2009.
Paranoid Park
(Jennifer)
Spy School
(Madison Kramer)
Underdog
(Molly)
How the Grinch Stole Christmas
(Cindy Lou Who)
A Grammy Salute to The Beach Boys
(Self)
Hansel & Gretel
(Gretel)
Saving Shiloh
(Samantha Wallace)
We Were Soldiers
(Daughter Julie Moore)
Spy Kids 2: The Island of Lost Dreams
(President's Daughter)
Double Dutchess: Seeing Double
Making Paranoid Park
Long Live Rock... Celebrate the Chaos
(Self)
The Pretty Reckless - Rock in Rio (USA) 2015
(Herself)
The Prophet's Game
(Honey Bee Swan)
The Pretty Reckless - Live at Download Festival 2011
The 99th Annual Macy's Thanksgiving Day Parade
(Self - Performer)
Early Edition
(Allie (uncredited))
Gossip Girl
(Jenny Humphrey)
That Metal Show
(Herself)
Jimmy Kimmel Live!
(Self - Musical Guest)
Elle Style Awards Turkiye
(Self - Winner)