What does he look like?
Explanation:
"What" is used to inquire about the appearance or characteristics of a person or thing.
"Look like" refers to the resemblance or similarity to someone or something.
[Example Sentence]
What does the person you're describing look like?
He could never quite remember all our names.
[Additional Example]
He appears to be a kind and responsible young man.
温馨提示：答案为网友推荐，仅供参考