How to convince my mom to get a lip piercing?

Before you get a lip piercing you could always get a fake one. With the fake it shows your mom what the piercing would look like; Also it gives you a chance to see if you look right with it or if you really want it......I have never had my lip pierced before but you could always research it, also there is so many piercing videos on Youtube you could watch! I hope this little advice I gave you was kind of useful :)