I made a plush mobile phone sleeve that looks like an Iphone. The phone sleeve is made using faux fur, felt and a print of an Iphone screen You can keep your Iphone protected in it's sleeve and still let everyone know what type of phone you have.
This is what I made for the Instructable's gift exchange.
Note: These instructions can easily be modified to create a plush Iphone instead of a phone sleeve. See step 12 for this.