I'm not sure which I like best. Probably the Celly/Chryssy fusion. But they're all pretty damn good. I love all three of these characters, and thus this is a fusion that is going into my favourites /so hard/.
That Chrydestia fusion looks awesome. The Dislestia fusion make me think of a dragon, Chryscord is a weird chimera and Chrystia looks like Chrysalis didn't want to waste too much magic changing. I love them all though XD