debutant

US /ˈdeb.jʊ.tɑːnt/
UK /ˈdeb.jʊ.tɑːnt/
"debutant" picture
1.

debuttante, esordiente

a person making a first public appearance, especially in society or in a professional capacity

:
The young actress made her debutant performance in the new play.
La giovane attrice ha fatto la sua performance da debuttante nel nuovo spettacolo.
She was a debutant at the annual ball.
Era una debuttante al ballo annuale.