MPL infection au but like with makeup (?)

soooo im a MUA and I've been kinda obsessed with those infection MLP aus n ive been making a few 6 mane looks based on it ! 

Here's the ones I have done already: 

Pinkie : she was infected sadly got into the latest stage of the infection

Dash : also infected but didn't make it as long as pinkie

Rarity: healthy, was attacked by pinkie but was able to survive n escape, now she has 2 face scars from it. she's surviving with her sister and kittie while actively looking for twilight sparkle for help.

there's more into the lore lol should I make a blog series about it??