Holly J. Sinclair, who goes by Holly J. , is a member of the Degrassi class of 2011. She transfers in from Lakehurst Secondary School after it burns down. Holly J. is a social climber who is very concerned about being popular, even if that means manipulating or hurting other people. She is able to unify the school against her with her mistreatment of many of her peers. She is an over-achiever who excels academically.She is friends with Fiona Coyne and Anya MacPherson, although she treats Anya especially poorly. She frequently clashes with Alli Bhandari, Clare Edwards, and Jenna Middleton and tries to embarrass Darcy Edwards and Manny Santos. She dates Blue Chessex, Declan Coyne, and Sav Bhandari.Background: She is the younger sister of Heather Sinclair.She is involved with student government and the Power Squad. After her family has a financial setback she works at The Dot, where she is the victim of an armed robbery. After graduation, Holly goes on to Yale University with Declan Coyne.