To help celebrate Macy’s 150th birthday is Christina Aguilera, who stars in a series of commemorative portraits for the department store. Photographed by Rolling Stones snapper, Mark Seliger, the new mum looks stunning against a backdrop of blooms. Other famous faces to feature in the ad campaign include Tommy Hilfiger, Martha Stewart, Calvin Klein, and Jessica Simpson, who has just wrapped filming the television commercial for Macy’s.