A Barbie Girl Avery was invited to a Barbiethemed party. She is so excited that she asks her stepdad Will to take her to the mall to buy her outfit for the event. After a shopping spree and upon Averyâs request, Will watches her stepdaughter as she tries on her new clothes. Suddenly, she receives messages from her boyfriend canceling on her at the last minute. Desperate not to go, Avery seduces Will so he accompanies her to the party.