EntertainmentCelebrities All the details on Beyonce's Grammy performance look Beyoncé's Grammy Awards performance costume didn't just look like lingerie -- it was lingerie. Photo Credit: Getty By JULIE GORDON email@example.com Updated January 27, 2014 3:33 PM Print Share fbShare Tweet Email Beyoncé's Grammy Awards performance costume didn't just look like lingerie -- it was lingerie. The centerpiece of the songstress' oh-so-sexy stage wardrobe was the "cage" vest from swanky underthings designer La Perla. (For those daring enough to rock Bey's style, the vest costs $332 at La Perla's Madison Avenue shop, a rep for La Perla said). For her risqué performance of "Drunk in Love," the 32-year-old hot mama rocked the vest over a bra, a sheer top, a pair of booty-baring briefs and Saint Laurent by Hedi Slimane crystal beaded tights. Hubby Jay Z, who joined her for the performance on Sunday night, was definitely appreciative of his lady's look (and so much more). When accepting an award for his tune "Holy Grail" later in the night, the rapper thanked God for "putting that beautiful light of a young lady in my life." By JULIE GORDON firstname.lastname@example.org Share on Facebook Share on Twitter Comments We're revamping our Comments section. Learn more and share your input.