unashamed
un-a-shamed
adjective
Not feeling shame or embarrassment about one's actions, feelings, or beliefs.
"She was unashamed of her working-class background."
Thesaurus
Synonyms: insolent, unblushing, brazen-faced, shameless, bald-faced, brassy, unabashed, audacious, unembarrassed, bodacious, brazen, barefaced
Antonyms: ashamed(p)