Its absolutely ridiculous.
I,I like to think as a 'younger' mum of teens appreciate their need to validate their youth and trends etc etc but even I think that Dakotas mum has let her down.
I have 2 teen ds and there have been many petty school rules that I have forced my dc to adhere to simply because they are rules- its part of life.
Ds2 has his ear pierced and on what we call a 'mufti' day the pupils pay a sum and are allowed to wear their own clothes,Ds wanted to wear his ear ring (a tacky diamante stud)- I said it was OK so long as nobody at school asked him to remove it.....some of the girls were wearing huge hoop earrings and were asked to take them out as it wasnt very safe,Ds took his out too as he felt that schools argument was valid.
What message is that Mum giving her daughter?.
Besides I think that that piercing is beyond an ear piercing and has become a body piercing.
There must be more to this story,surely no mother would damage her childs education by supporting this.