First look at Rihanna's collection for River Island

Rihanna has given us a preview of her debut collection for River Island, by wearing it out and sharing snaps from the set of the ad campaign.

The navy blue jumpsuit is, according to River Island, a taster of what's to come - and that seems to be clean lines, and a sports-luxe vibe - and, as River Island's CEO told us last week, "people will be surprised, it's not necessarily what they're expecting." Ooo, intriguing. We also know that the collection will feature bustier tops, as Rihanna's stylist mentioned during her recent 777 tour .

Singer Riri has also offered up another preview by tweeting a photo from the set of the ad campaign, which has been shot by Mario Sorrenti and appears to star British model Jourdan Dunn and Sudanese-American model Ataui Deng.

"Just directed my first ad campaign for my new collection with River Island, Spring/Summer 2013!! And that's a wrap at the end of a 2 day shoot w/ MARIO SORRENTI," she posted.