flower girl

US /ˈflaʊ.ɚ ˌɡɝːl/
UK /ˈflaʊ.ɚ ˌɡɝːl/
"flower girl" picture
1.

a young girl who carries flowers and walks in front of the bride at a wedding

:
Our niece was the flower girl at the wedding.
The little flower girl looked adorable in her white dress.