I don't know what it's like in other places but there's a certain class of person who takes yoga where I live. It's usually a middle-aged white woman, nicely dressed and fit & trim, much like this lady is here. They're certainly not all nearly as pretty as she is and from her appearance we can infer a few things about her. I'd say she's from a well-to-do urban area. The trees and plants in the yard looks like California, the overly-straightened hair tells me L.A. She's got disposable income to spend on clothing and makeup (at least the stylists' budget does). She's probably an actress or ex-model and she makes the time to keep that body toned; those laugh lines around her eyes say she's mid-30's. She's like women I see every day and she's got awesome fangs.
I love this video. (Full-size video here).