Siblings Kate and Pippa Middleton have always been in the spotlight for their trendy and stylish fashion statements and remain a hot topic of discussion in celebrity and showbiz circles. But what about the royal siblings Princes William and Harry?

The princes were photographed in great style in all their public appearances throughout 2011. The two have their own unique style sense in line with their personality and have a mass fan following across the world.

Here is an IB Times UK style check on them as they appear in various occasions in 2011: