She plays Louis Litt's little sister, Esther, who turns to her brother's firm when trouble comes to her multi-million-dollar company.
And then there's the special request she seems to have for Harvey as a bonus.
Take a look:
Will you be tuning in to catch Acker on Suits? What drama might she bring? Hit the comments with your thoughts!
Suits airs Wednesdays at 9/8c on USA.