"What does she look like?" = tell me what she is similar to, in appearance. "How does she look?" = give me your opinion of her appearance (ie. no comparison; you don't use "like" here). In fact, you're asking for a value judgement (good, bad, nice, super etc) instead of specific physical details.

What does she look like is the correct sentence

How does she look? This asks the listener to describe the appearance of her. Not -how does she look like? What does she look like? Asks the listener to give an example of what she looks like.

Thank you guys for your help.

can i use without "look" for example: she is look like her. or she is like her