Definition of clothes horse in English English dictionary
disapproval If you describe someone, especially a woman, as a clothes horse, you mean that they are fashionable and think a lot about their clothes, but have little intelligence or no other abilities
{i} metal or wooden rack used for drying or hanging clothes; (Slang) person whose main interest is clothes dressing fashionably
A clothes horse is a folding frame used inside someone's house to hang washing on while it dries