Kate Middleton and sister Pippa's famous matching dress they both officially outgrew

The Princess of Wales famously wore a royal blue Issa dress when she got engaged to Prince William. Sister Pippa Middleton had the same style in red.

Kate Middleton and sister Pippa's famous matching dress they both officially outgrew
The Princess of Wales famously wore a royal blue Issa dress when she got engaged to Prince William. Sister Pippa Middleton had the same style in red.