I've lost count of the number of times I've watched Yebin's Soliloquy, it's just wonderful. As is the skating of Mauro Bruni, if you get chance to watch him, too. Instagram has been very useful for some things!
I'd never seen that video featuring Carolina Kostner, thank you very much for that one. She's another skater I really like. Beautiful flow and lines. None of the horrid, ugly Y-spirals and overly gymnastic feats, etc, in that video, just beautiful skating.