After a busy Summer of beach vacations, Sarah Jessica Parker was back on the school run with her twin daughters, Loretta and Tabitha Broderick, in NYC today. The stylish trio made their way through the neighborhood, and Sarah Jessica took turns carrying both girls down the street — they're getting so big! Sarah Jessica has been keeping a low profile lately and even went easy on her New York Fashion Week outings this time around. Instead of making her usual front-row appearances at various runway shows, she stepped out only to attend the Lexus Design Disrupted event, which also brought out Neil Patrick Harris and Mary-Kate and Ashley Olsen. She could be busy focusing on her creative endeavors, which include a stint on Broadway in The Commons of Pensacola as well as an exclusive shoe collection with Manolo Blahnik. Sarah Jessica even gave a shout-out to her heel-loving alter ego by designing a version of a T-strap aptly called the "Carrie."