LMAO WHAT
er do people read the question especially mods as it says THIS ISN'T ABOUT RELATIONSHIPS ITS ABOUT TALENT SHOWS IN GENERAL but you move it to relationships anyway lol ok im gonna answer based on relationships as everyone else is
YES WE JUDGE BY APPEARANCE even subconsciously and for good reason although our instincts may be a bit outdated. the way someone dresses or styles themselves can tell you the type of person they are and whether you wish to avoid them or judge them negatively or not. i mean, if someone has a nazi tattoo on their face... yes i'm going to judge them negatively. :S & usually people of a certain genre/style hang out together and you do form stereotypes of them. i think its natural but you don't need to look down on them or avoid them, i really hate narrow minded people who stick to 'their type' - you got a lot to learn from other people.
imo the way someone act still defines who they are. even though the first thing we do is judge appearance (its the first thing you see....) we still have our own free will where we can step out of that prejudice and not judge them on that only. i much prefer to judge someone negatively then be pleasantly surprised by them (ie on those talent shows) than to see someone who looks promising but completely disappoint you such as good looking people, you want them or believe them to be smart and kind too but often enough they're the complete opposite.