My mom is ...SDHGALKJGHASDKJFGH >.<?

So about 10 minutes ago, I asked my mom if I could get side swept bangs with choppy layers.

Her reply was "NO! You freak, You can't do that. Thats stupid." [Yes, Those are her exact words.]

She won't let me express myself through style. Like If I pick up a pair of colored skinnies she freaks out and says "WHAT? no you can't get those they're too bright."

I honestly can't be who I want to be with her telling me what to wear and what not to wear or what hair style to get and what not hair style to get.

How can I make her back off?

She treats me like a 12 year old. Hate to break it to ya mom, I'm not a tween anymore!

I want her to let me just... express myself. I feel like I have to put out someone that I'm not, and it's IRKING the crap out of me.

>.<

*What should I do to convince her to let me be myself and devolop my own being?*

She's gonna have to let me grow up someday. I can't stay this way forever.