do oneself proud

do (one or oneself) proud

1. To do something well and cause one or oneself to 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 kind, magnanimous, or conscientious when hosting one. Oh, I had a wonderful stay at Anna's house—she was a very attentive host and really did me proud.
See also: proud
Farlex Dictionary of Idioms.

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
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • kick (oneself) for (doing something)
  • wash (one's) hands of (someone or something)
  • wash hands of
  • wash one's hands of
  • wash your hands of
  • wash your hands of somebody/something
  • wash your hands of something/someone
  • keep in sight
  • keep sight of
  • keep sight of somebody/something