As someone who has very long hair and wants to keep it that way, I am a huge fan of any form of styling that allows me to avoid using heat.
Thus, I had to try the sock bun phenomenon that was all over Pinterest. I slept in the bun overnight.
This is what I had in the morning. I really liked the results. My hair didn't stay like this, by the end of the day it ended up looking polished, with curled ends, and I liked that look even better.