Photo SpecialPEOPLE's Week in Photos

BEST-PAID SALES GIRL

Harrods got its money's worth in Christina Aguilera, who performed the glamorous job of opening the department store's summer sale June 29 in a Marilyn-esque Carlos Miele dress. The gig reportedly paid the pop tart $200,000 pounds (about $366,000 U.S. dollars) – more than enough to support her bargain shopping spree in the lingerie section, where she spent 6,000 pounds on designer undies.