Prada's gorgeous vintage-inspired Prints Collection dresses have been only in stores for a week, and Carey Mulligan and Kate Bosworth have already scooped up the retro-chic designs. Mulligan, who debuted hers for a stylish arrival in Cannes this afternoon, accessorized with Ferragamo pumps and cat-eye sunglasses and Bosworth was spotted wearing hers with a white shoulder bag and tan tie-up sandals while shopping in N.Y.C.'s SoHo. We can't get enough of the darling prints and, according to a source at Prada's SoHo boutique, the dresses are almost sold out. Now that these two trendsetters have been seen in them—it's only a matter of time. Get yourself to a Prada boutique now!