Warning: i have been adding to this headcanon for nearly a month so it is pretty long xD OOPS SORRY NOT SORRY (i did put a cut though, so, yeah) NO REGRETS
Marinette is a youtuber
Her channel consists of mostly sped up videos of her drawing designs and making her designs. Some have voice over, some have soothing and relaxing music.
Her channel blew up
Partially because, wow, she’s really talented for only being in high school
And people just really enjoyed watching her work, it’s very unique
Sometimes she’ll do simple tutorials on how to make a simple skirt, or get started on designing, but those are more rare videos
She has a second channel that is less professional than her main, where she posts a bunch of random vlogs that her and Alya take whenever they do something interesting, or even some random challenges. Most of these videos involve Alya, since she got Marinette to make a second channel for fun vlogs
Her international followers (#subtitles) find it very interesting anytime she talks about Ladybug and Chat Noir because there are legit superheroes in Paris and no other part of the world has seen that.
They vlog all sorts of things
going to the craft store for new fabrics, buttons, patterns, literally anything Marinette needs for her next project (or they’re just bored)
They record random things they see around Paris, cosplayers of LB and CN, pigeons being weird, aesthetics
Alya and Marinette have a weekly “review” which includes Alya buying something for Marinette to review- mostly themed around her favorite heroes
Sometimes just walking around the mall. Nino is spotted in many vlogs as well, but Adrien is rarely seen since he is already around so many cameras in his normal life Marinette is respecting his privacy
A lot more below the cut because I have been working on this headcanon for nearly a month!