So, so so

The idea is excellent, but the image quality is not very good. I would of laso liked to see the camera strap hidden.

Nice work making sure each of your heads didn't overlap the others!

yeah, this is cool! from the thumbnail, I thought it was going to be just 'another mirror' shot, but this is COOOOOL!

It's a fun idea, but technically this shot needs a lot of improvement. It is soft due to camera shake in the low-light environment, so it needs a tri-pod. The white balance is off, so the whole thing needs color compensation. Compositionally it might have been more interesting to get in tigher, or to crop to focus on the face(s). Think about adding something to the counter to give it context. A flower maybe, or something abstract unlikely to be found in a bathroom.