bridesmaid
/ˈbraɪdzmɛd/Definitions
1. noun
a woman who accompanies and supports a bride on her wedding day, typically one of the bride’s closest friends or relatives
“The bridesmaid wore a beautiful lace dress to the wedding ceremony.”
2. verb
to act as a bridesmaid or to support and accompany a bride on her wedding day
“She was asked to bridesmaid for her sister’s wedding.”