The only critique I have of this one (and it's probably mine and mine alone) is that there's no point of reference for gauging Aria's size as she grows. I think changing the perspective makes it hard to lock on with an estimate on how large she becomes, particularly with the close-up on the leg, and views from different points. So I can't quite do the math, and figure out exactly how big she becomes at different points in the video, and what her final height, girth and mass are.
But still, it was fun to watch, funny with the sound effects and... well, let's just say up my alley. Gave me some writing inspiration.