Solange Knowles attended the preview of Macy’s INC International Concepts collaboration with Anna Anna Dello Russo last night at the Open House Gallery in Soho.  The budding DJ, with son Julez in tow, mingled with guests in a fabulous ensemble that had fashionistas in the room salivating.  She chatted with stylist June Ambrose and posed for pictures in between interviews.  We overheard her telling one reporter that she is moving to Brooklyn soon and is also gearing up for her the release of her album.  Rocking her natural hair and fierce cat eye liner, Solange posed for our camera and dished to us about what she was wearing for the evening.  On top is a color block top from the INC International Concepts collection paired with mustard yellow cropped J. Crew trousers, leopard Yves Saint Laurent heels and an Emilio Pucci bag.