Someone who is one of one, AKA UNIQUE! This person can also be described as being too classy for this world or being forever that girl. They definitely can be considered otherworldly and ethereal.
The way she worked that outfit...that girl is definitely an Alien Superstar!
By Alien Superstar
Coined by Beyonce on her Renaissance album, the phrase "Alien Superstar" The phrase alludes to the queer and or weird nature of a person that would lead them to being ALIENATED by society. Because they're unseen before, uncanny, out of this world (hence the usage of alien) but in a very superstar, "It's not that i'm weird, it's just that you don't get it." type of way.
"People keep making fun of how I look, but I know it's because I'm an Alien Superstar." "Trans women have a very uncanny, unseen before physical appearance, they're like Alien Superstars."
By ivylauren
Alien superstar is defined to be a woman or fem man that declares themselves as the top notch human form, they are one of one, number 1, or maybe even the only one.
Alien Superstar: Being one of one, number one, the only one.
By Beyondyellow