Shelley is the granddaughter of Octogenarian and SMU law Library Donator, George M. Underwood, Jr.
Shelley is the daughter of realtor Twinkle Underwood.
Shelley's publicist is Nicole Chabot.
Shelley's agent is Mitchell Gossett.
Shelley has gray eyes.
Shelley has blonde hair.
Shelley landed a role on a Fox pilot at age 12.
Shelley attended an all-girl prep school.
Shelley was named Miss Dallas Texas American Pre-teen.
Shelley is an accomplished figure skater.
Shelley is friends with Ashley Tisdale and Brenda Song.
Shelley was discovered by a Disney casting director.
Shelley has done commercials when she was younger.
Shelley started modeling when she was younger.
Shelley wanted to perform at a very young age.
Shelley is sometimes credited as Shelly Buckner.
Shelley attended McCulloch Intermediate School and Highland Park Middle School in Dallas, Texas.
Shelley was featured in "Tiger Beat" talking about her role on Summerland.
Shelley is 5'3" (1.60m).
Shelley: There is nothing in the world I'd rather be doing than acting, its what I love, and I hope to do for as long as possible.