I don't normally buy faery stuffs coz I like my avatar to be big and tall, but this costume was only 50L and it was for a good cause.
And I do have a small shape for occasions like this. I bought prim feet from YS&YS at the Dressing Room in the past which I haven't even unpacked. I have this bad habit of buying stuffs for some vague projects I have planned in my head and then forget about it. Fortunately I remembered about the prim feet or I'd have taken this pic with the default barefeet. Here's a pixlr-ed pic:
I depend a lot on windlight and frames. These pictures were taken at the XIV sim when there was nobody around.