[Solved] Rules about piercings?

So... I was wondering if there were any rules about piercings at Hogwarts? I can't find any information about it anywhere, but I know at many schools there are rules about them, such as you're not allowed to have nose piercings and only first ear piercings and stuff. So does anyone think these rules would apply at Hogwarts? Or would you be allowed whatever piercings you want without any teachers saying anything?

The same goes for hair dye. I don't need to know this one but I'm curious now  

Thanks in advance to anyone who answers this

The current Hogwarts guide is being revamped and will be posted as soon as it's done, but it does mention what you're asking about. To answer your question, facial piercings are not allowed as well as obscene amounts of ear piercings. And hair colour can be whatever the student wants, as long as it's a natural colour, unless it's a temporary spell for a special occasion (house pride at a Quidditch Game, Halloween Costume, etc...)

Thank you Toya!