My little sister vs Me

My little sister (who is 11-years old) dresses like a slut! And my parents talk about how I dress?! WTF?!

My sister:
-low cut shirts (so low you can see side boob) xp
-leggings as pants (you can lips AND cheek [not that I'm actually...I'm just saying] )
-no bra (just parades around town with headlights)

Me:
-T shirts (sometimes V-neck but not low cut like my sister)
-jeans
-capris
-mini skirts (i wear shorts under them)
*One time i wore shorts (since my legs are long they looked like short shorts) and my dad made me change
Uh...do they NOT notice how slutty their youngest daughter dresses and they come at me for a pair of shorts?!

Also, her attitude stinks! I swear when she hits middle school, she's gonna get schooled! And I'm gonna be standing there saying "I fucking told ya so!"

Sometimes I wish someone can smack some sense into her just so she'll get the concept!