Rachel Weisz was the first to wear this black RM by Roland Mouret Resort 2009 dress, which can be worn as a one-shouldered dress, or off-the-shoulder.

Rachel wowed you all when she walked the red carpet at the London Film Festival, for The Brothers Bloom Gala Screening so much, that you voted her Best Dressed Of The Week.

Jessica Alba also wore this dress, when she attended the Vanity Fair Oscar party on Sunday night.

Like Rachel, Jessica wore her dress as a one-shouldered dress, but I didn’t like the way she constructed the neckline, so Rachel wins this for me.

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