Rihanna Rihanna's black Alaia dress featured a semi-sheer design ... Yousafzai, who produced the Oscar-nominated documentary "Stranger at the Gate," walked the red carpet in a shimmering silver ...

Rihanna helped close down the carpet in a black ... while Marvel star and Oscar presenter Elizabeth Olsen sported a sparkly gun-metal black gown with a plunging neckline and slicked-back hair.

Grammy Awards were full of fun and daring fashion, so there's a chance you missed some of the night's most interesting ...