"Sometimes, you just have to be comfortable": Formal meets Casual in our Favourite Celebrity Red Carpet Sneaker Looks.

"Sometimes, you just have to be comfortable": Formal meets Casual in our Favourite Celebrity Red Carpet Sneaker Looks.

Remember when sneakers were just for the athletics track? The rise of athleisure, street wear and youth culture has caused a shift over the past few years in how we view fashion and footwear. High heels are now swapped out for high tops on a nig