Trending Big Knotless Box Braids Hairstyles Here are 20 knotless hairstyles that you could try out in 2021 the hair is held neatly into a bun at the top of the head so the braids have to be long or medium in length This type of hairstyle is so appealing with little maintenance Big Knotless Box Braids Hairstyles / This style can be worn on your night out with friends.