noun
love of fine clothing; extravagance in dress
Describes a person's passion or weakness for fine clothes, often implying indulgence or a hobby-like devotion.
彼女の衣装道楽にはいつも驚かされる。
I'm always amazed by her love of fine clothing.
衣装道楽が高じて、自分
His passion for clothes grew so much that he started making his own.