Lilo Costume for Halloween Party

[starbaby0103]

I need a Lilo costume for the Halloween party! It will be an adult-sized costume, so the one that is officially for sale by Disney won't work.....Does anyone here know where I can go to get a pattern? Any help/ideas would be appreciated!!

 

[starbaby0103]

I also had the idea of making the Lilo dress....does anyone happen to have a pattern for the leaves on her dress??