Shop Chloe Sevigny Valentino lace dress - 'American Horror Story: Asylum' screening

And this is a major change for Chloe, career-wise - the versatile actress goes from playing a Mormon sister wife in Big Love, to mental patient Shelley The Nymphomaniac in the second season of' American Horror Story' (hey, why not?). She was fantastic as Nicki on 'Big Love', and I have no doubt she will bring us another interesting character.

Fashion-wise, she is always one to watch - one of the original cool New York girls, she has a unique quirky style that always seems ahead of the curve. She is wearing Valentino here, a label she has definitely worn before, most notably when she won the 2010 Golden Globe Award for Best Supporting Actress (remember all those lilac ruffles?). This dress is from Valentino Pre-Fall 2012, a black lace dress with white tulle yoke and puff sleeve. It's an interesting spin on the asymmetric trend, and she makes a terrific style statement here! Shop the dress online at Net-A-Porter UK/Intl, if you're in the USA click here for pricing & sizes.

Her dress is online at Net-A-Porter - it is rather major, but Chloe's just that kind of girl..