Nice Hairstyles for Teen Girls?

What are some nice hairstyles for layered hair for teen girls?
Can you put a link of a picture?
or can you give a detailed description?

Ideally for hair length just past the shoulders..

Thanks so much!

Suggestion:

I really recommend these….

http://www.prom-dresses2009.com/wp-content/uploads/2009/04/celebrity-updo-modern-updo-styled-updo.jpg

http://katiyourmodernhairlady.files.wordpress.com/2009/10/wavy-2.jpg

http://slides.shoppinglifestyle.com/gallery/2009/11/48_CarrieUnderwood.jpg

http://blog.glamour.com/beauty/blogs/girls-in-the-beauty-department/2008/11/14/11114-nicole-richie-hair-side_bd.jpg

http://celebhairstyle.files.wordpress.com/2008/10/ashley-tisdale-from-high-school-musical-with-brown-hair.jpg

Hope that helps!!!