Jessica Chastain has been on a bit of an Alexander McQueen roll on the red carpet at the moment.

The Oscar-nominated actress donned her third Alexander McQueen look within a week to the ‘Vanities’ 20th anniversary party at Siren Studios in Hollywood, California last night, following her McQueen looks at the BAFTA nominees party and the 2012 Elle Style Awards.

On this occasion she wore a look from the most recent Spring 2012 collection.

She paired the barnacle jacquard pencil skirt with a cleavage-baring peplum jacket.

I would’ve preferred silver for a more complementary pair of sandals, but Jessica opted for black sandals which weigh down the look.

The hands-free actress completed her look with a high, long ponytail and hot red lips to prevent this look from washing her out.

Many of you have expressed a complete disinterest in Jessica’s style, so does this look grab your attention?

Credit: Style.com & Getty