I think Lizzie is as cute as can be...Ace too! I will demonstrate to you why they look so different...
Both Kyle and Tanner are rotton smart-alec boys, that need an attitude adjustment...but look how different they look!
Just kidding...I think every yorkie looks different than the next...if you put Zoe/Peppee/Brady up against one another, they all three look nothing alike...which isn't saying much for Brady seeing as though he is their offspring.