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.

(She won the Golden Globe award for Best Actress and was nominated for an Oscar for her portrayal of ... yellow and red lace ...

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