We've seen people being kind to the homeless appear as a theme during this list several times now, and here it is again. These are the people who need help most - they have nothing and need the help of kind spirited souls to get by - and we've seen them being provided with food, water and clothing in earlier images. This New York hair stylist takes care of another need that's just as important.
Just because people are living rough doesn't mean they completely lose their sense of pride in their appearance, and not being able to maintain it, bathe or go through many of the processes we take for granted is devastating to them. They also need to look their best for meetings that may lead to work or housing opportunities for them, and their options are very limited. That's what makes this guy worth his weight in gold - and he does it on his day off.