Lavigne's signature sk8r boi street style, complete with layered tanks and a men's tie, was the only thing she'd be seen in public in. She pioneered the punk girl trend, and she wouldn't be caught dead without her cargo pants and a chunky studded belt. However, she's matured her look and toned things down with a pretty blonde hairdo and lowkey winged eyeliner.
The Blue Man Group
The Blue Man Group has the ultimate, fool-proof disguise. They look nothing like their onstage personas in real life, which makes them totally unrecognizable. Unless they're walking the streets with blue body paint, they're basically incognito during their daily lives.