WordNet sense 1 (a one-piece garment for a woman; has skirt and bodice):

frock

WordNet sense 2 (clothing in general):

apparel, clothes, wearing apparel

WordNet sense 3 (clothing of a distinctive style or for a particular occasion):

attire, garb

WordNet sense 4 (arrange in ranks):

line up

WordNet sense 5 (decorate (food), as with parsley or other ornamental foods):

garnish, trim

WordNet sense 6 (provide with decoration):

decorate

WordNet sense 7 (cultivate, tend, and cut back the growth of):

clip, crop, lop, prune, snip, cut back

WordNet sense 8 (suitable for formal occasions):

full-dress

WordNet sense 9 (being in accord with established forms and conventions and requirements (as e.g. of formal dress)):

formal

WordNet sense 10 (kill and prepare for market or consumption):

dress out

WordNet sense 11 (provide with clothes or put clothes on):

clothe, garment, habilitate, raiment, tog, enclothe, fit out

WordNet sense 12 (put on clothes):

get dressed

WordNet sense 13 (give a neat appearance to):

curry, groom

WordNet sense 14 (dress in a certain manner):

dress up

WordNet sense 15 (dress or groom with elaborate care):

plume, preen, primp

WordNet sense 16 (arrange attractively):

arrange, coif, coiffure, do, set, coiffe, do