Quite awesome, really. Beast I think his design is quite surprising but likable; its one of those looks that t first are hard to deal with but then quickly become likable. Cyke, Angel, and Iceman are all fairly fitting to their character, Cyke especially looks like a more badass version of his Evolution self, which is never a bad thing. Jean, I I like her look, but think the skirt's just a little too small and light. It does look like if she took a step or levitated just a bit, she'd end up exposing herself to the X-Boys.
Wow these designs are amazing! I particularly love your re-envisioning of Beast. Although, I truly feel Jean steals the show. I love her in a skirted look and the shirt is totally fabulous. And Cyclops with stubble is always a win. Great job!