Rihanna strips down to her bra and panties in a new sexy black-and-white video (technically, it's not a short film) for Armani Jeans. This is RiRi's first fashion vid for the apparel company since signing on to be their spokesmodel.

In the clip, we see a bodyguard fetching a mysterious duffle bag from a courier and gives it to a blond-haired Rihanna who is impatiently sitting in the backseat of a vintage car. She then peels out of her clothes and squeezes into her new outfit. During all of this, we get to see a couple of quick shots of her body, including her legs, thighs and belly button. Ironically, her song 'Skin' is playing on the car radio.

Afterward, Rihanna slinks out of the car and she's dressed in some tight Armani jeans and a zippered leather jacket. She then bumps into the male courier inside an elevator who is wearing a similar outfit as RiRi. We guess this is to imply that women can look just as good in leather and denim as the men. After watching this video, we can't argue with that.

Lately, we have been seeing Rihanna go on a blond streak in various fashion spreads. Most recently, we spotted the pop diva wearing a Marilyn Monroe-style bob in the latest British edition of Vogue magazine. We have to admit that we kind of dig her as a blond. As for the Armani "short film," it's a cool and slick look for the Barbadian goddess.

Meanwhile, Rihanna is gearing up to release a follow-up to her last album 'Loud.' The singer's sixth effort 'Talk That Talk' will arrive in stores on Nov. 21.

Watch the New Armani Short Film Featuring Rihanna