if you are thinking of putting ॐ (aum or om) somewhere on your body as a tattoo, please only do it if it has a significant meaning to you. it is very sacred and important to my religion (buddhism) and many others. i would really appreciate it if you would take that into consideration before just putting it on your body because it looks Aesthetic™. if you do find peace with it and its meaning then by all means have it as a permanent reminder on your skin. but please don’t ink it to your body or wear jewellery with the symbol just because you think it looks nice and think that it is fashionable.