Synonyms of dress up in English:

dress up


See US English definition of dress up

See UK English definition of dress up

See Spanish definition of disfrazar

phrase

1‘Angela loved dressing up’

SYNONYMS
dress smartly, dress formally, wear evening dress
informal doll oneself up, dress to the nines, put on one's glad rags
ANTONYMS

dress casually, dress down

2‘Hugh was dressed up as Santa Claus’

SYNONYMS
disguise oneself, dress
put on fancy dress, wear a costume, put on a disguise, wear disguise