Protocol requires senior members of Europe's royal families to dress in such a style that is both chic and modest. Naturally, many of these princesses, from Kate Middleton to Princess Sofia ...

While Princess Sofia, 38, and Prince Carl Philip ... Sofia went without heavy makeup and a breezy summer dress, while Carl Philip sported shorts and a polo shirt. The kids also rocked their ...

In the photo, the little royal appears to be asleep on her side under a blanket while wearing a white and pink outfit. The image was taken by mom Princess Sofia, 40 — just like Kate Middleton ...

Sofia Richie, 24, and Elliot Grainge celebrated ... "I always had this vision of the big princess dress, and going big, but as I got older, I realized that I wanted something a bit more simple.