Today, 10 April 2018, marks National Sibling Day. So, what better way to spend it than by rounding-up the world’s most fashion-forward brothers and sisters.
We all know about the Kardashian-Jenner crew, the Hadid trio and the Olsen sisters, but did you know that Emma Watson has a brother who’s a model? And how about Penelope Cruz’s equally-chic sister, Monica?
See how many of these celebrity siblings you already knew about – and their best red carpet moments.
Read more from Yahoo Style UK: