"What does she look like?"
Translation:그녀는 어떻게 생겼습니까?
For those struggling with why this is in the past tense, consider this expression: how well-made is she?
well-made: properly constructed or manufactured; formed with overall good qualities
Although we speak of her in the present tense (using is), the adjective is shorthand for the past event of being made well, leading to her present state; she became ugly at some past point in time and when you speak of what she looks like you refer to that point in time.
Thus, “she is ugly” should literally be reinterpreted as she was made ugly (and therefore she is now ugly in her present state).
I wrote something about it here too: https://www.duolingo.com/comment/24485854