Isabelle Sangster

Isabelle Sangster is the best friend of Ariel and a main member of TPS (the pop squad). She graduated recently from Eastbrooke High School and was accepted into the University of Michigan.

Biography
|-|Season 2= Isabelle arrives at a new school in a new state with no friends, Isabelle gets off to a tough start but a the next day she wows the crowd and earns herself a clique. Isabelle dives into the action of school when a gate crasher taunts Vanessa, she gives Vanessa a ride to catch her.

Isabelle is seen continually through the season with her clique and helping solve the mysteries of Abigail's death


 * -|Season 3= Isabelle doesn't have a very large story arc in the third season


 * -|Season 4= As the high school life comes to an end; Isabelle to keep everyone positive even through the trials and tribulations of the "Eastbrooke High Experience".