In the latest episode of The 100 (Season 2 Episode 5), Octavia has an awesome grounder hairstyle. A cool Fishtail braid in the back. And a faux undercut little braid on one side like some popular styles worn by Cara Delevingne and Natalie Dormer. I guess out of necessity the grounder people have cooler hairstyles to keep their gritty hair out of the way and looking good. Fitting with the simpler hunter/gatherer lifestyle they also probably have more time and build better communities braiding others hair. Something we could all take a lesson from and get off our phones for a minute.