Amazing. Sure to be one of the best sequences all year. Good, solid lines and loads of clear process in every pic. You don't often see a BE where the breasts start at a decent size and still have plenty of room to grow without reaching ludicrous* proportions. In other words, I felt like they should keep growing throughout the sequence, where oftentimes I'll lose interest as breasts balloon out of control, wondering why they started growing in the first place when there wasn't that pressing a need.
She does look sexier in pic three, but I like how the transformation completes as a virtual 180 from the starting point. Classic inversion.
*by fantasy standards, that is. By realistic standards, we're bordering on ludicrous in pic two.