disney Princess new redesign in disney site

I was opened official disney site: link and found the disney Princesses pages with new 2D redesigns, except Pocahontas.

But I wonder, why she doesn't got the new redesign artworks? Even the new Merida got one. I've often seen the illustrations for her is different from the others. As example: the 2012 redesigns. Pocahontas isn't get some sparkles and replaced por jewelries.

I couldn't understand why they're always diseño her illustrations was differently from the others.