I Admire Inner Beauty, Exterior Beauty, Beauty Wherever It Is

I see this series of pics often in my Facebook feed. It's for an ad.
I think the woman in the pics is beautiful. Like, really beautiful.
I especially love the pic of her on the left. She just looks so happy and genuine. I dont know why but even though it's a still frame pic, I get the sense that shes a beautiful person both inside and out. If that makes sense.
I'm not sure why she kind of has a profound effect on me. Everytime the ad pops up in my feed, I stop a moment and just look. I'm not even feeling a sort of physical attraction to her. It's almost like the kind of beauty I like to soak in while looking at a sunset or work of art. Shes just beautiful to me.