Olivia tries to pull off a major event while keeping the peace between Tracy and Gigi; Filly announces he is moving to Los Angeles; Gigi reveals her feelings.
Olivia lands an interview for her dream job; Anthony must decide on a direction for the salon in the wake of Cathy's departure; Gigi re-evaluates her feelings for Frankie.
Anthony and Gayle hold a fundraiser to benefit the victims of Hurricane Sandy; Olivia goes on a blind date and hopes for romance; the Glam Fairy becomes a mother.
Anthony and Olivia's book launch party is derailed by a fight; Gigi and Frankie see each other for the first time since their breakup; Tracy considers getting a tattoo.
Olivia runs into difficulties when she takes classes in television hosting; Cathy and Anthony argue over their partnership; Tracy develops a new product line.
Olivia contemplates her relationship with Nick; Tracy receives a surprise trip to the Poconos; Gigi holds a hair-coloring event at the Gatsby in the hopes of advancing her career.
The fifth season begins with the stylists planning a casino-themed party to celebrate Anthony's 40th birthday. Tracy takes her bridesmaids dress shopping and Olivia feuds with Gigi.