awe, cute... haha i like this a lot... toes look a little flat in the picture, and a bit "Red" might be from the reflection of the umbrella. but I still like it! :)
Gotta love the feet! You clearly have met the challenge and have created it with an object that is useful for when those pretty rainbows are around. I think the only things that I would do a bit differently are rotating the umbrella a bit so that the bottom is parallel to the horizon and to improve the lighting so those great feet are emphasized more.