He was gifted with a charming smile.

他有一副迷人的微笑。

《牛津词典》

She waved, and he responded with a charming smile.

她挥了挥手，他则以一个迷人的微笑回应。

youdao

He nodded to me with a charming smile.

他带着迷人的微笑朝我点了点头。

youdao

Though just six months, she is always excited to be outdoors, to travel and to light up the mood of strangers she meets with her charming smile.

BBC: How I quit my job to travel: The social entrepreneur