You really did wake up like this. NBD's Illiana Mini Dress takes inspiration from your intimates to create a satin slip dress that's so slinky and sexy you'll opt for underwear as outwear every day of the week.. Self: 60% cupro 40% rayonTrim: 100% nylon. Hand wash cold. Unlined. Lace trim. Hidden side zipper closure. NBDR-WD797. NBDR7 U17. For the girl who's the life of the party. For the girl who's always up for a glass of champagne. For the girl who likes to keep her closet as filled with as her social calendar, there's NBD. The young-at-heart line features dresses that every it girl covets and pieces that are sexy, flirty, fun and now.