Rihanna is one more person who believes bootylicious singer Beyonce can do no wrong. While the "Good Girl Gone Bad" Barbadian pop star thinks she's bad, she evidently thinks her mentor's wife is the baddest of them all.

Jay-Z's protege posted the accompanying bewitching photograph of Bey via Instagram. In this picture, she is wearing what appears to be a slinky silver gown with a dazzling pair of chandelier earrings, summed up nicely by the caption: "This pic could single handedly destroy the self esteem of an entire nation."

RiRi makes a valid point. There's nobody more capable of leaving a trail of hanging jaws in her wake than Beyonce.

Although Rihanna seems to have relinquished the fashion throne to Beyonce, RiRi isn't too shabby in the sartorial department, often opting for more edgier and daring styles. She has a penchant for plunging necklines (as explosively noted by Fashion Bomb Daily), diaphanous garments (as accurately reflected by the Mirror), and, at times, offbeat ensembles she alone can wear.

RiRi loves to straddle the lines of both masculine and feminine styles. "I love to combine femininity with a kind of extreme masculine edge," she told Interview magazine.

Rihanna's favorite body part is her bum. "I keep working at it as I want it to be perfect," she once boasted to the now-defunct News of the World's Fabulous magazine. "It makes my clothes look good -- and guys like it!"