Frosted Christmas Trees

I only made one visit to the Mall Of America during the Christmas Holiday Season. One thing I've noticed is they've changed all of their decorations throughout the mall. Well, sort of changed them. What I've always seen year after year now has a 'frosted' look to it. I'll post an older photo of the Christmas tree below, one from 2007, the other from 2006, each with a slightly different look. Don't get me wrong, I like the change, I was just surprised to see the same decorations in disguise gave it such a new look.