Zagitova because of her programs and performances in the olympic season, especially her expressions in Black Swan. Her performances are more subtle than dramatic, but they feel sincere. And that she has both beautiful jumps and spins, when a lot of the time it's one or the other. She also has an amazing story and I love that she remains humble and herself despite all the successes. The personal stories from some of the children (and parents) who meet her are very touching.
But Shcherbakova is the only skater that makes me feel like I'm skating with her. Her musicality is so unique, she feels her programs like no one else. She's probably my favourite even though I don't think her jumps, spins, or skating skills are as good as her compatriots'. Which is strange because she's my favourite skater .