What is the who go to the mirror?

The "who" in the poem "The Mirror" is a person who stands in front of a mirror, gazing at their own reflection. The speaker of the poem suggests that this person is a woman, as she mentions the woman's "face and body" being reflected in the mirror. However, it's possible that the "who" could refer to anyone who looks into a mirror.

The speaker notes that when the woman looks into the mirror, she sees herself as she truly is - both the good and the bad aspects of her appearance. The mirror shows her the natural signs of aging, such as wrinkles and sagging skin, as well as any flaws or imperfections that she may have.

The woman seems to have a complicated relationship with the mirror, as at times she is fascinated by what she sees, while other times she becomes frustrated or even afraid. The speaker suggests that this fascination with the mirror may be due to the woman's desire to understand and come to terms with her own mortality.