Synonyms for Attire (same or very similar meaning)
WordNet sense 1 (clothing of a distinctive style or for a particular occasion):
dress, garbWordNet sense 2 (put on special clothes to appear particularly appealing and attractive):
overdress, prink, get up, dress up, deck out, deck up, fancy up, fig out, fig up, gussy up, tog out, tog up, trick out, trick upFrom the ODE community, based on WordNetadd/edit