Although there was definite excitement at Carnegie Hall over Jay Z’s charitable concert benefitting the United Way and The Shawn Carter Foundation last night, the star of the show (hands down) was his glowing wife who came out to support him. Attending the concert and after party in a tight red ruched dress and multicolored Christian Louboutin pumps, Beyonce stunned attendees by showing up to the concert and after party for her husband’s show only a month after giving birth to Blue Ivy Carter.

It was reported that she not only jammed out to the sounds of the hip-hop headliner, but ate chicken wings in the VIP area of the 40/40 club afterwards. What was quite clear was how stunning and curvaceous mommy-hood has made the multi-platinum Grammy award-winning diva. Some credit loyal Spanx underwear behind her flawless fit, but we think she may have been sneaking in some gym time between changing diapers.

Is it too soon for the superstar mom to be partying in public? Should Bey be at home with her newborn or is it OK for her to have fun flaunting her new curves?