After her red-hot return last night, Beyoncé stepped out again on Tuesday evening to attend Jay-Z’s second Carnegie Hall show in New York City. Flaunting her curvy post-baby body, the stunning singer turned the parking garage into a catwalk as she strutted to her awaiting vehicle.

The new mom shimmered in a Monique Lhuillier dress with Gucci heels, a Chanel purse, and blue nails and Lorraine Schwartz jewelry in honor of her daughter Blue Ivy Carter, who just turned one month old.

B and her mother Tina Knowles recently designed a House of Deréon T-shirt in support President Obama’s Runway to Win campaign.