Ahead of the release, the sisters got nostalgic with PEOPLE about their fashion evolutions. Maddie and Kenzie Ziegler Launch American Eagle Collab: 'Our Younger Selves Would Be So Proud of Us ...

For spring and summer ... For beauty and fashion especially, I do it intuitively. If it feels good to you in the moment and it speaks to you, you should do that. Maddie Ziegler has never really ...

Maddie Ziegler Celebrates Sister Mackenzie's 18th Birthday: 'My Best Friend for Life' Now, the musician has adopted a much more complex clothes-borrowing strategy, according to Maddie.