This would be my response to this person:
As a rule of thumb, you need to imagine being attracted to your spouse with or without hair on their heads. Plenty of men go bald, and women deal with it, even if not attracted to this.
There are also some women, who suffer health issues like alopecia, or hair loss related to pregnancy or Allah forbid, Cancer. If you can't stomach being with a woman, with short hair, or stages of hair loss, don't get married. This is life, shit happens, grow up.
Will married Jada, when she had a full-head of hair and guess? Life happened and she suffered a disease: