'overdress' definitions:

Dress too warmly; "You should not overclothe the child--she will be too hot" [syn: overdress, overclothe] [ant: underdress]

Put on special clothes to appear particularly appealing and attractive; "She never dresses up, even when she goes to the opera"; "The young girls were all fancied up for the party" [syn: overdress, dress up, fig out, fig up, deck up, gussy up, fancy up, trick up, deck out, trick out, prink, attire, get up, rig out, tog up, tog out] [ant: dress down, underdress]