Beauty is an intangible thing; a word which describes that which pleases the eye. Many trees are beautiful because of their form, color and scent. Flowers, too, carry beauty.
Many architects find buildings beautiful, yet others think structures of concrete, steel or mud, ugly.
Saying a thing or person is beautiful does not mean we desire them. Many females are beautiful. Some men are beautiful.
Ultimately, Beauty is itself, and is not linked to the viewer.
Love for a fellow human being depends more upon character than appearance.