3127: A Shooting Star

Humans have colonized Mars and have way advanced technology. You can customize yourself however you want but, most customizations cost money. The other person, on the other hand, can't change her appearance using high tech customizations. She isn't allowed and may be allergic. Getting near to customizing herself or her appearance may lead to deadly outcomes. She is often refused jobs and school applications because of such. But that doesn't stop or slow her down; no matter how much shes made fun of or told to give up. She has to use make-up and change her appearance in the old way. She goes back to college to become a sonographer, while the other wants to become an astronomer. And if the other tries hard enough, they can get on a mission to explore what remains on Earth. What will happen when both of their paths cross?