a happy smile
She greeted me with a happy smile when I arrived at the party.
The children's faces lit up with happy smiles when they saw the birthday cake.
He couldn't hide his happy smile after receiving the good news.
The couple exchanged happy smiles as they reminisced about their wedding day.
She wears a happy smile on her face every time she talks about her dream vacation.
The proud parents couldn't help but show their happy smiles when their child received an award.
The old photo brought back memories, and they shared happy smiles as they reminisced together.
The little girl's face lit up with a happy smile as she unwrapped the birthday present.
Despite the challenges, she always faced life with a happy smile.
His happy smile showed that he was content with the simple joys of life.