I totally agree with the people who said they want to look like themselves, because that is super awesome. Everyone should love themselves and be stoked on how they look!
I guess for me I looked at other guys not out of jealousy/envy/comparison or anything like that, but rather as an inspiration. Like looking at my male role models helped me shape how I like to dress, style my hair, "perform my masculinity" if you will. Seeing other men be confident in their own style and with how they look inspired me to do the same.