I've been lucky enough to experience a number of my dream hairjobs.
Several from my ex-girlfriend, who had straight, thick platinum blonde hair that reached just past her butt. She loved driving me crazy with her hair, to the point she had an idea that I had a hair fetish before I even told her. We broke up a while back, but we're still close and talk pretty often. She's since cut her hair to just past shoulder length, but she's been talking about growing it out again.
The other was a one-off from a girl who was 2 grades above me in high school. We had decided to meet up on my birthday a couple years ago on a whim, one thing led to another, and she ended up giving me head in her car. When I was about to finish, I asked if I could cum in her hair. She not only did that, but wrapped it around my cock to finish me. Her hair was super curly and a gorgeous red, and it felt absolutely wild! She stroked me so fast with it I swear I was seeing double.
Since then it's been a dry spell thanks to the pandemic. But if I could pick one dream hairjob that was actually feasibly attainable(as in, not a celeb/pornstar, etc.), I'd go with the neighbor from the apartment I used to live in. Her hair is thick, dirty blonde, just slightly curly, and about butt-length. She's an absolute milf too, with a perfect knockout body. I babysat and did some housework a few times for her when I lived next door, and she'd always hug me before I left...and of course I'd have to let my fingers linger in that glorious mane! I wish I would've taken my shot with her when I had the chance!!
Sorry for the lengthy post, but I really enjoyed my little trip down memory lane and I hope you all did, too.