Rose Byrne just schooled everyone on how to do the office siren trend right after her Golden Globe win! She showed up at the National Board of Review Gala in a custom navy Armani Privé suit with a sheer, gem-detailed top and velvet touches. The structured jacket, sparkly details, and playful ponytail made the whole look feel both powerful and glam. Seriously, this is how you turn a red carpet into a runway! #Beauty #RoseByrne #OfficeSiren