From the messy bun to space buns, buns are a trusty go-to hairstyle every girl has worn time and time again. They’re perfect for hot days, lazy days or those days you don’t wash your hair. But what happens when you add a little more class to your bun? By combining fishtails and braids, you get the criss-cross braid bun updo - a really pretty updo perfect weddings, parties, or any extravagant occasion!