This is Kairi's kingdom hearts 1 costume I made for the London Expo >)

I bought the two tops from cheap shops and sewed ribbon around the straps with a machine.
I bought 2 hairbands which i cut and sewed to the right size to make her armbands.
Her choker was a bit of ribbon I attached some velcro to.
Her necklace was this rubbish thing I made last minute with a bit of string from another necklace, which a tied around a yellow stone from my brother's rock making kit XD
The skirt was actually quite a nightmare; first I ended up buying the wrong material so it looked more like carpet, so then I bought thinner material 2 days before the expo, and hastily cut around it with scissors to make a very scrappy but ok skirt :P
I decided not to buy new shoes as I didn't have the money, so I just customised my trainers putting her yellow ribbon onto them :)