She grew up in a musical family, her father is Joe Walsh of the band Eagles (she was named “Favorite Rockstar Daughter” by CBS News, her uncle (by marriage) is Ringo Starr of The Beatles, and her grandmother was a pianist for the New York City Ballet.

Signed to Island Def Jam by Jay-Z and L.A. Reid, Lucy has toured internationally with her music, most recently with Maroon 5, OneRepublic and Bruno Mars.

"[1] Lucy has sung the "National Anthem" at numerous events, including Dodger Stadium, UCLA’S Angel City Games hosted by Mayor Eric Garcetti, and for President Bill Clinton, Maria Shriver, and Tiger Woods.

She has gone on to play Shakespeare’s most famous heroines, including; Lucy's additional theatre credits include: Known for her role on the 9th season of Curb Your Enthusiasm opposite Elizabeth Banks and Larry David, Walsh has also recently appeared on Criminal Minds playing the head cop and directed by the show's Tony winning star Joe Mantegna.

Lucy also has her original song "Winter Coat" included in the film, during Julia Roberts iconic throwback to Pretty Woman scene.