Well ^_^; I hope these count:
1. Heero disguised as an OZ soldier:
2. Gokudo-kun and Rubette (?) in switched gender
roles. (The cute one in the dress is Gokudo-kun
3. Sizer and Flute in their cute costumes ^_^!
Flute doesn't look so happy ^_^;
Happy Halloween everyone ^_^!