How do I convince my dad to let me get my nose pierced?

Asked: How do I convince my dad to let me get my nose pierced?

Im 15, almost 16, and I've wanted to get my nose pierced for a year or so. My mom used to not like the idea; but now that I'm getting older she said it would be fine if I get a little nose stud. My dad on the other hand; hates the idea of my getting a nose piercing because he thinks it looks "trashy". He is also very stuborn and hard to persuade So, my question is: how can I get my parents ( mostly my dad ) to let me get my nose pierced?