Amelie (Post-Apocalyptic World Survivor)  

It seems like I had remake a girl from NPC which let her kept a hidden trait for work in a food stall. And she got high probability to appear every time I play.

After downloading the file, unzip it to create the mods folder and the rest of the files. Move all files to the My Documents Sims 4 mods folder and apply the rest of the files to try.