Fussy fashionista Mr. Blackwell has unleashed his "Worst Dressed List" for 2002, and his latest critical spitefest makes Joan Rivers look downright sweet. He calls Meg Ryan a "swap-meet fashion wreck." Scantily-clad celebs also take a hard hit this year: Shakira is labeled "overwrought and underdressed" in "Madonna's old clothes," while Christina Aguilera's "bimbo bombs wouldn't cover a gnat." And as for Kelly Osbourne, she's pegged a "fright-wigged baby doll" in "Ozzy's hand-me-downs." Well, &!$# you!