dress up

US /ˌdres ˈʌp/
UK /ˌdres ˈʌp/
"dress up" picture
1.

fantasiar-se, vestir-se elegantemente

to put on special clothes, especially for a party or to play a role

:
The children love to dress up in their parents' old clothes.
As crianças adoram se fantasiar com as roupas velhas dos pais.
Are you going to dress up for the party tonight?
Você vai se arrumar para a festa hoje à noite?
2.

embelezar, disfarçar

to make something look more attractive or impressive than it really is

:
They tried to dress up the old house with new paint and decorations.
Eles tentaram embelezar a casa antiga com nova pintura e decorações.
He always tries to dress up his failures as learning experiences.
Ele sempre tenta embelezar seus fracassos como experiências de aprendizado.