Like mother, like daughter.  Beyoncé and her two-month-old baby Blue Ivy Carter showed off their fancy footwear as they went out for a stroll in their New York City neighborhood on Tuesday, with a bodyguard in tow.  The 30-year-old singer, whose single “Love on Top” is currently No. 1 on the R&B/Hip-Hop Songs chart, rocked a pair of cat-faced flats, while B.I.C. stayed cute in silver mouse slippers by Little Marc Jacobs.  Just the day before, the two were photographed with Tina Knowles in the same spot.