I really like these. They're very cute and dynamic. Also I have to say I love her "sipping tea with the queen pinkies", generally that looks really akward and stiff in a photo but in this shot I think it adds a sort of delicacy to the act of blowing bubbles that I really like.
This photo makes me laugh, but in a good way - it looks so fun. If whimsical and young is what Forever 21 was aiming for, Nicole nailed it. And tflats, indeed...I wonder if the director told him to or if that was unintentional, lol.