I love this series. The style of dance isn't exactly what I was looking for but her movements and the movement of the flour is. I would use color for the flour instead to liven it up and make it more festive for a music festival. - stop motion
USE WHATEVER YOU CAN GET FOR DIFFUSION. Fortunately, almost any semi-translucent material can be sued as a diffuser. Starting with garbage bag as was done in this picture, through sketching paper, baking paper, white t-shirts and more.