A couple of days ago, mommy-to-be Beyonce got her fashionista on as she sat front row at the Rodarte Spring 2012 runway show at Mercedes Benz Fashion Week in New York City. Accompanied by lil sis Solange, Beyonce looked radiant as she smiled and gazed at the models wearing the latest designs from the Rodarte duo, siblings Kate and Laura Mulleavy. It was truly a celebration of the sisters!

Beyonce's baby bump wasn't really noticeable in her flesh-colored dress, which boasted a robust, ballerina-esque skirt. Solange was also very fashion forward at the event, donning a fro, a pink sleeveless blouse, and patterned pants. The Knowles sisters looked like they were having a great time together, as they smiled and chit-chatted about the Rodarte looks the models were wearing.

That same day, Beyonce and Solange were strutting their stuff backstage at the Vera Wang show. It's nice to see pregnancy isn't slowing Bey down in the slightest!

Scroll through these pictures of Beyonce and Solange at the Rodarte runway show (and backstage at the Vera Wang show) and let us know what you think of their outfits.