Kira’s hair is amazing --- so extraordinary that it was used as a defining feature to hunt her down like an animal, actually. It’s a deep black, so long it’s down her waist. It’s heavy, straight, silky, and luxurious when she has time to take care of it. Pretty much, before she decided to go outside the small civilized world and brave the post-apocalyptic wasteland that has become of America.
Kira’s vain, when she has the time and energy to be. Vain in that she likes how she looks, and she’ll put effort into looking better if there are resources and other things aren’t more important. She would brush it several times a day, sometimes just because she wanted to. She sheds like a dog, leaving strands in the carpets and everywhere else. For the most part it’s pretty tame though; she can get it to do whatever she wants in a few pulls.
Her body hair is thick, but she tends to shave whenever she has the chance. Other things had pretty much taken priority, and she considers things like that luxuries and will spend several hours just grooming herself.