CASTING CALL NOTICE:Seeking actress for role of ditzy former Vegas showgirl Sugar Dupont. Must possess strong vocals, outgoing personality and great gazongas.Well, two out of three ain't bad.A showbiz veteran, Evie Parish knows she has the chops to sing and dance with the best. A Wonderbra should take care of the rest.YOUR SCENE PARTNER:Arch, aka Charles Dupont, a doting older husband.THE GIG:Eight days of smooching, fawning and otherwise making a PDA spectacle of yourselves on a Caribbean cruise.AND...THE CATCH:Arch is one of a team of former con men staging a sting to catch a grifter--and, under his stage makeup, he's the sexiest hunk ever to don a fake mustache....