Beyoncé at BET Awards 2012

Not only did Beyoncé and husband Jay-Z walk away with a total of three of the night's biggest awards, the performer also outperformed the night's other attendees as far as dresses were concerned. The new mom showed off her curves in a chartreuse Stéphane Rolland gown, complete with a thigh-high slit, then complemented her awards-show look with glittering Lorraine Schwartz jewels and a pair of sultry nude Givenchy sandals. Add to the look the beauty's natural, full-bodied waves and megawatt smile, and the glam effect was in full force. Click on to see Beyoncé light it up at last night's BET Awards.