doll up
[verb]
Synonyms: dress up, deck (out), doll out, fix up, gussy up, primp, smarten (up), spiff, spruce (up), tog (out or up)

[TahlilGaran] English Synonym Dictionary ▲

doll yourself up phrasal verb informal (see also doll)
if a woman dolls herself up, she puts on attractive clothes and make-up, especially before going out to a party, club etc:
Maggie was in her room, dolling herself up.
be/get dolled up (for something)
The girls were all dolled up for a party.

[TahlilGaran] Dictionary of Contemporary English ▲

doll up
to dress in fancy clothes
She was all dolled up for the party at the downtown hotel.

[TahlilGaran] English Idioms Dictionary ▲

doll up
v., slang
1. To dress in fine or fancy clothes.
The girls dolled up for the big school dance of the year.
The girls were all dolled up for the Christmas party.
2. To make more pretty or attractive.
The classrooms were all dolled up with Christmas decorations.
Compare: DECKED OUT.

[TahlilGaran] English Idioms Dictionary ▲