I have to admit, I've said I'm not a fan of Sarah Stern really as she's not really my "type" physically, but the more videos of her in action I watch, the more I like her. She has such a great "attitude" and dominates her spankees in a way I really like - verbally, emotionally and physically - yet not in a BDSM-y way, if that makes sense. I genuinely buy her as a disciplinarian, and love how she clearly enjoys tormenting her spankees; even though it's still acting, she seems to get off being "mean" to them... which is my "type" of lady spanker! She reminds me of Ruby Marks and Miss Baton in that regard (both seem to be absolutely awful sadists... swoon!).
Plus, she has some super hot spankee girls!