BK Collection
Billowy shapeless high-end fashion often forward edge, which can range from tent dresses, oxfords, bo ho kaftans and elephant pants from Comme des Garcons. Called "BK" because they're boner killers. Hence, you are wearing an outfit from your BK Collection.
Amanda is wearing a dress from the BK Collection it covers up her figure entirely while still evoking high fashion. Her husband hates it.