Where can I but an iPhone 5c cover that looks like the iPhone 5s?

I'm really wishing I had got the iPhone 5s rather than the 5c purely for cosmetic reasons. Can anyone tell me where i can buy a cover than will fit my 5c that will make it look similar to the 5s?

Go to a mobile cover shop and try the 5s cover on your iphone simple. If it fits it means its your luck

5S is aluminum so it will be hard to make it look that way.