How to dress up as a naughty school girl for any party or dance.
Steps
Firstly, determine how sexy you want to dress, whether it be extreme or lower key.
Get a button down, white shirt. Tie the ends together in a neat knot, however high or low you want it.
Get a school patterned skirt. Position a little higher than hips. Roll skirt up to the desired length.
Get a tie. Place around the neck.
Add the knee high socks. You can intensify the look with socks stopping mid upper leg.
Wear really high heels.
For your hair and makeup, two ponytails curled look really good. Smokey eyes also enhance the look.
Tips
For girls trying to achieve this look who are younger, simply roll down the skirt to desired length, as well as the knot. (You may wish the tie it lower down or even button the shirt up.)