Selina Kyle's costume in the movie seemed to reflect a different sort of intrigue than what would normally be associated with Catwoman. It is made up of minimalist and dark color pieces that have a close fit, but no overtly revealing cuts. To me, this allows her to blend in more with the upper class she steals from. The outfit is just enough to fit in with the rich, while not enough to make her stand out from the crowd; a perfect combination for a cat burglar.
I came across the long sleeve dressed and instantly knew it would be something Selina would have in her run down studio apartment. I felt as though she would appreciate the Chanel eau de parfum, and may even use it a time or two prior to going to the latest gala. The pearl string necklace is a homage to the one which she steals from Bruce Wayne at the beginning of the movie. I chose the shoes to be the one non-traditional piece to her ensemble, and maybe purchased with the money made from one of her heists.