Sexy or Sexist? Critics say some ads are racist, sexist and plain rude. ent_bikini2.jpg 60x45 home http://abcnews.go.com/sections/GMA/videofiles/Video/030121ads_video.ram 10389531213100 abcnews_free.gif lock_icon.gif superpass.gif http://abcnews.go.com/sections/GMA/videofiles/Video/030121ads_video.ram 10389531213101 GO lock_icon.gif lock_icon.gif lock_icon.gif headline