Last week when the preview for episode 102 of GX showed a woman with a mask on her face and wearing an orange bandana, I laughed and thought to myself "Hey, Rei had an orange bandana just like that, maybe it's her! 8D" then thought "Nah, she wouldn't of grown THAT much in all this time" so never mentioned it...
...I will never under-estimate anime again XD
But damn Rei! What in the hell have they been feeding you? Breast growth hormones!?
I wonder if she still has that crush on Juudai XD