Rihanna flaunted an enviable figure and stole hearts when she performed at the British version of "The X-Factor," Nov. 25 according to hollywoodlife.com. The singer, who just wrapped the "777" tour, did not show any hint of exhaustion as she dazzled during her performance.

Rihanna took center-stage dressed in a black sheer lace dress that showed off her famous curves. The figure hugging dress teased all the fans with its see-through material and intricate lace detailing. With her dark hair left loose over one shoulder in flirty waves, the singer added a bright pop of pink color to her lips. Flaunting long, blue perfectly manicured nails, the 24-year-old also wore numerous rings on her finger.

RiRi performed her new single "Diamonds" which was not only power-packed but very emotional, raising questions about the song being directed at Chris Brown. Their on and off relationship has been under constant media glare and this might add a new angle to the speculation.

Creating the perfect environment for the song, the stage was showered with heavy drops of rain which looked liked diamonds due to the lighting and matched the mood. By the end of the performance, RiRi was soaked to her skin.

Trust Rihanna to surprise fans every single time. She made news during her "777" tour for sporting men's outfit throughout. While some would have looked strange and shabby in those ensembles, RiRi carried it off with perfect ease.

Though the singer looked stunning during the performance, Rihanna must have frozen due to the rain as she tweeted, "I miss my pool!! This cold ass weather out here! I'm not made for dis!"

RiRi seemed very excited about her album, "Unapologetic" topping the charts in U.K. and tweeted before the show, “#UNAPOLOGETIC has debuted at number 1 here in the UK!!! Thank you guys for owning s**t this week!! See you tonight on #Xfactor.”