Artistic expression. It can be any kind of art, but when I see an emotional expression in art, I find it incredibly alluring.
The one quality I seek in a woman is some type of artistic ability. it can be poetry, music, painting, sculpting. A woman with a creative soul is my desired soulmate. Emotional, not intellectual expression. Intelligence is a turn on too, but in art, raw honest emotion grabs my attention and won't let go. Even sadness, or perhaps especially so, if I connect with the feeling, it sends tingles all through me.