One cool dude Beau Brummel, coxcomb, dandy, fancy Dan, fashion plate, fine gentleman, fop, slicker, stud andbox, brisk, chic, chichi, classy, clean, dainty, dashing, doggy, dressed to kill, dressed to nines, jaunty, natty, nice, nifty, nimble, nobby, posh, prim, rakish, ritzy, sassy, sharp, showy, smart, snazzy, snug, spiff, spiffy, spruce, spry, stylish, swank, swanky, swell, trim, turned out, well turned out