This tattoo of Dorje Shugden is extremely beautiful and if I was braver, I would definitely love to tattoo his image on my body. I personally find that tattooing an image of a Buddha should not be disrespectful as you are willing to use your body, your physical form, to adorn the image of a Buddha, imprinting the Buddha into your physical being. However, I think that should you do that, you must never ever commit any crimes that hurt others or anything that harms the well being of others. Doing bad things while the Buddha is on your skin negates the potential blessing and is an insult to our protector.