In junior high, Alley was involved in the dance team. While in high school, she was on the cheerleading squad, played basketball and participated in track.
Is a member of The Surfrider Foundation (a non-profit organization where models help to preserve seas and beaches), The Orangutan Foundation International, and The Children of the Night Foundation.
Favorite avocations: rock climbing, snow-boarding, working out with weights, biking, listening to music (Nine Inch Nails, Depeche Mode, Beastie Boys, Julio Iglesias, Madonna, The Bee Gees and Sade), going to the movies.
Two younger brothers, Hector and Brian.
She has her own comic book series called 'Alley Cat'.