In a couple decades how will people dress to imitate 2000-2010?

At school we usually have a day where we dress up like our favorite decade. I've always wondered what kids will dress up like when they do the 2000's. I've also wondered what our decade will be known for like the 50's were known for hilarious sex ed videos, the 60's for hippies, the 70's for afros and so on. I'm thinking they'll probably dress up in something like this a href="http://fc02.deviantart.net/fs34/f/2008/301/8/3/scene_kids_by_StillNeedsFixing.jpg" rel="nofollow"http://fc02.deviantart.net/fs34/f/2008/3…/a or this a href="http://th02.deviantart.net/fs70/PRE/f/2010/099/5/4/scene_kids_by_Ben_Anderson.jpg" rel="nofollow"http://th02.deviantart.net/fs70/PRE/f/20…/a or this a href="http://www.emohaircutstyles.com/wp-content/uploads/2008/09/emo-kids-emo-boy-520x779.jpg" rel="nofollow"http://www.emohaircutstyles.com/wp-conte…/a