With New York Fashion Week and crazy-cold weather taking over these past few days, social-media-savvy stars have been staying busy by sharing their sweet, silly snaps for fans to enjoy. Kerry Washington reported for duty on the set of Scandal, while fellow pregnant actress Drew Barrymore indulged in a Chinese-food craving. Nearby, Gwyneth Paltrow, Reese Witherspoon, and Diane Kruger sat front row for Hugo Boss's Fall '14 collection, and Gisele Bündchen got dolled up to help launch Carolina Herrera's brand-new fragrance. John Mayer and Nicole Richie both did their best to stay warm in the snow, while Beyoncé basked in the sun during a trip to the Dominican Republic. Over in LA, Lupita Nyong'o and Pharrell Williams celebrated with other Oscar nominees, and in London, Taylor Swift got a haircut with the support of pals like Cara Delevingne and Ellie Goulding.