Hot mama Beyonce Knowles showed some leg when we spotted her taking 3-month-old daughter Blue Ivy Carter for a stroll in New York City on Monday afternoon, and the R&B superstar smiled sweetly for X17 photographers.

It's almost as warm on the east coast as it is here in sunny SoCal, so we can't blame Bey for wanting to slip into something a little bit more summery! And that blue nail polish? Any chance her adorable infant was the inspiration behind this bright and bold hue? We're thinking yes!