In the same story, Macotakara also reported that the iPhone 5S will feature an improved dual-LED flash system for the rear-facing camera (see imagebelow from GSMArena.) Other rumors have included a better front-facing camera and a faster processor.
The new version of the app that went live in the Apple app store last night includes additional customizations for skin tone, eye color and hair because users wanted to be able to get closer to their aspirational selves (see imagebelow).