Is there some Bible verses about it?
Leviticus 19:28 “‘Do not cut your bodies for the dead or put tattoo marks on yourselves. I am the Lord.
No, we should keep the beaty of our bodies God has given us.
I don’t think it’s a question about CAN or CANNOT, rather it’s about GOOD, NOT GOOD, or MEANINGLESS.
You have true freedom after you are saved by the Lord. It’s better to use our freedom to do something which may be beneficial to others.
Good topic again
I think it is not a basis for us to judge a person if he can be a Christian.
Some of them are using this as their fashion in life.
We are all the same in the eyes of our Lord.
Even though you are changing yourself or adding some stuff still you are the son of our Father.
I think be happy with the things that the Lord Gives you.