After some grueling searching, I found that for the first image, the girl's name is Kikuchi Hiromi. She has acted in two JAVs. Her hair is about mid-back length, shorter than suggested by the pic, which is actually edited. You might figure it out after a careful look at the GIF. I still find her really pretty though.

myadultstars.com/photos-gallery/hiromi-kikuchi/1/3/