Very much open to new ideas but something I had in mind is similar to PicFrame(http://itunes.apple.com/us/app/picframe/id433398108?mt=8) icon with polished leather textures. Excited to see other ideas though!
Pic Shells is a iphone photography app, it is similar to PicFrame(http://itunes.apple.com/us/app/picframe/id433398108?mt=8) and Diptic(http://itunes.apple.com/us/app/diptic/id377989827?mt=8) iPhone apps but with more features. It helps you combine multiple photos into amazing looking shells/frames/collage and share them with world via Facebook, Email, Twitter. With 55 fully adjustable frames, rounded corners, photo effects, shadows, plenty of patterns and an easy color picker you will always have a unique and distinctive look.
Ensure that your icon is eligible for the visual enhancements iOS provides. You should provide an image that:
- Has 90° corners (it’s important to avoid cropping the corners of your icon—iOS does that for you when it applies the corner-rounding mask)
- Does not include a drop shadow
- Does not have any shine or gloss (unless you’ve chosen to prevent the addition of the reflective shine)
- Does not use alpha transparency