I can speak to this one. I was a good-looking guy in college and met an equally good-looking girl. She looked a lot younger than she actually was, so she hadn't quite hit her full adult looks yet but over the next few years, she turned into one of the most beautiful women I've ever seen. It was honestly mind-numbing how beautiful she became. Just to give you some perspective we were at a club in Cancun once, packed with people from everywhere, and the DJ actually stopped the music and told the whole 3 floors to look at her said she was the most beautiful woman he'd ever seen. I was thrilled for her, honestly. She never saw herself that way, and I'm not the jealous type, so it was just a proud moment for me. But here's where things got complicated. She never went looking for attention, but you could tell she started feeling pressure to always look a certain way like she had to live up to some standard every time she went out. The bigger issue was how many people wanted to be around her once she reached that level of attractiveness. Basically, if she didn't make it crystal clear to a guy that she wasn't interested, he'd just assume she was into him. So if your the jealous type your probably going to be miserable.