Beyoncé Reveals Hot Post-Baby Body in Tight Dress One Month After Blue's Birth!

Beyoncé Knowles went out in NYC last night to watch her husband Jay-Z's performance at Carnegie Hall. It was Beyoncé's first public appearance since giving birth to daughter Blue Ivy Carter exactly one month ago. She wore a tight, rust-colored dress from the Alice by Temperley line, paired with Christian Louboutin heels, for the occasion. Beyoncé released the first pictures on her website and was also photographed leaving the venue with a big smile on her face at the end of the evening.

Baby Blue stayed home, but her presence was noted while Jay was onstage — he performed his track "Glory," which features her infant noises from when she was only one day old. Afterwards, Jay noted on stage that he wasn't sure he was going to make it through the song w...