This is a bit of a Danish royal family trait, Isabella is a pretty girl, she wasn't a very attractive toddler.
I find all the children in this arm of the family very plain except for Alex's oldest, but I seem to be the minority that doesn't think Marie is attractive and her husband looks like a sick old man..so. I love the outfit, though! Adorable clothing
I take it back, I saw her in some videos, she's a cute expressive little thing. Some expressive people photograph poorly and I think that's what is happening.