You can't go wrong with a topknot. This simple updo, like the messy little sister of the bun, will keep stray hairs out of your face and off the neck. While this go-to style often skews casual, when adapted to a sleek texture or wound in a more intricate fashion, it's perfect for dressier looks, too. Click through to get celebrity topknot inspiration that will work whether you're poolside or party bound.
40 Topknot Looks to Top Off Your Trendy Style