Rihanna went bra-free on her night out in New YorkCredit: WENN

The popstar seemed unaware of her chesty display as she posed on the red carpetCredit: Getty Images

The silhouette of her boobs was unmissable as she struck a variety of poses for the waiting photographers.

As the flashbulbs went off they revealed her lack of lingerie in her otherwise covered-up look of a flowing black skirt and full-sleeved top.

She added a matching baseball cap with the slogan ‘securite’ in white and wore her own Puma black trainers with a white panel on the side.

She matched her clingy black top with a flowing full length skirtCredit: Rex Features

The Umbrella singer added a splash of bling with a diamond necklace and earringsCredit: Getty Images

Never afraid of making a statement with her outfits, she added a huge splash of bling with a diamond choker necklace and matching earrings with a crucifix and hoop design.

Ri Ri vamped up her look with lashings of thick black mascara and a dazzling pink lippie.

She had glammed up for the swanky event at the city’s IAC building where she received the Shoe of the Year Award, for her FENTY PUMA Creeper sneaker.

She wore her own branded Fenty Puma sneakersCredit: Rex Features

Ri Ri added a sporty edge with a baseball cap featuring the slogan ‘securite’Credit: Getty Images

She was presented with an award at the swanky New York eventCredit: Rex Features

The chart-topper recently designed a number of snazzy shoes under the collection name FENTY PUMA, with the creeper set to hit shelves next month.

Clearly proud as punch of her work for the sports brand she said: “I wanted to take Puma to a new place with something unpredictable and unexpected.”

The designs combine the singer’s approach to music and fashion as well as her love of street culture.