LEGO 41104 Pop Star Dressing Room was a 279 piece Friends set with 2 mini-doll figures released in 2015. It features a foldout dressing room with an opening door, vanity desk with mirror, swivel chair, clothing rail with hanger, and includes Livi the pop star and Emma mini-doll figures, plus Cookie the Dalmatian. It was retired in November 2016 with a lifespan of 15 months.

Description via Its a Block Party