I just happened to see this book cover at Janet Reid’s website:

I just like it, so I’m sharing it with you even though it’s not fantasy or SF.
Here’s what Amazon says:
The mystery of the body in motion. The surprise of seeing what seems impossible. And the pure, joyful optimism of it all. Dancers Among Us presents one thrilling photograph after another of dancers leaping, spinning, lifting, kicking—but in the midst of daily life: on the beach, at a construction site, in a library, a restaurant, a park. With each image the reader feels buoyed up, eager to see the next bit of magic.
Photographer Jordan Matter started his Dancers Among Us Project by asking a member of the Paul Taylor Dance Company to dance for him in a place where dance is unexpected. So, dressed in a commuter’s suit and tie, the dancer flew across a Times Square subway platform. And in that image Matter found what he’d been searching for: a way to express the feeling of being fully alive in the moment, unself-conscious, present.
A coffee table book of photos — not what I expected! But how delightful.