I think I just found my Halloween costume. Just kidding, you really can't get away with this kind of adorable costume if you're over the age of 10 -as much as I wish I could. Although, I still wouldn't be surprised if I saw someone copying the idea at Comic Con.
This three year old's fairy princess Darth Vader even has sparkly Tie Fighter wings, making every aspect of the ensemble quite well coordinated and quite perfect for any young geek girl. Just imagine the Imperial March play when this little gal walks down the street.