Avril Lavigne at LAX airport in Los Angeles, California on April 6, 2011.

Avril Lavigne at LAX in in Los Angeles, California on February 5th 2011.

Avril Lavigne at an instore appearance to promote her new CD “The Best Damn Thing” at Virgin Megastore in Hollywood, CA on April 19, 2007.

Avril Lavigne at The “Friends and Family” Grammy Event hosted by the Music Industry’s Top Executives at Jim Henson Studios in Hollywood, CA on February 9, 2007.

Avril Lavigne at the 2002 Billboard Music Awards at the MGM Grand in Las Vegas on December 9, 2002.

Avril Lavigne wore zig-zag mesh tights under her denim shorts at her Goodbye Lullaby album launch showcase in Hong Kong on February 24, 2011.

Avril Lavigne wore a zebra print hoodie with ears at “The Best Damn Tour” concert in Beijing.

Avril Lavigne wears a gray short-sleeved hoodie with long shorts and clunky boots.

This Avril Lavigne concert outfit is very embellished. She has patches on her pink hoodie, jeweled pockets on her cargo pants, and glitter suspenders — not to mention a jeweled microphone!

Avril Lavigne rocks a “punk princess” look at T in the Park 2007 wearing a hoodie, pink plaid schoolgirl skirt, fishnet tights, and striped socks.