Beyoncé Knowles attended the J.Crew presentation this morning during Fashion Week with her sister, Solange Knowles, before heading to Vera Wang and Rodarte shows. The sisters struck a pose at Lincoln Center as Beyoncé showed off her growing baby bump in a shimmery, gold dress. The superstar, who's expecting her first baby, looked radiant during the stylish festivities today. Beyoncé was without husband Jay-Z as she took a look at some of the latest womenswear, but the pair were together recently for a couple's brunch and the US Open. Jay and B headed back home to the Big Apple last week after a trip to Croatia and Venice in celebration of Beyoncé's 30th birthday, during which they caught up with good friends like Erykah Badu and Gwyneth Paltrow and enjoyed some time yachting on the water.