do oneself proud

do (someone or oneself) proud

1. To do something well and feel pride as a result. You really directed a fantastic play, Janet—you've done yourself proud! I know that math is a tough subject for you, so you really did me proud by getting an A- this semester.
2. To be very conscientious when hosting someone. Oh, I had a wonderful stay at Anna's house—she was a very attentive host and really did me proud.
See also: proud

do oneself proud

to have done a very fine job. That's super! You've done yourself proud! I feel like I've done myself proud by earning high honors.
See also: proud