do something for somebody/something
do something for (someone or something)
To improve someone or something's appearance; to cause someone or something to look more attractive. Oh, that dress does something for you—you look beautiful!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
ˈdo something for somebody/something(informal) make somebody/something look better: You know, that hat really does something for you!
Farlex Partner Idioms Dictionary © Farlex 2017