She has quite an extensive 'wardrobe'. [=she has a lot of clothes]
She went to 'wardrobe' for her fitting.
She has a new summer 'wardrobe'.
(..) -She's here! -I see. I wouId Iike to announce that my granddaughter has arrived. With a fascinating expIanation as to her wardrobe, I'm sure. She's styIing a wet, sort of grunge-Iook hairdo... and is wearing a sweatshirt, jeans, and Docs. Mia, wouId you care (..)2001 The Princess Diaries