It's called a Situation outfit and they're used a lot. I modded them out of festivals at least because they're so bad. I really wish they would be disabled or at least tweaked. They always show up in the worst combination of clothes, an inappropriate hat and seemingly an accessory from every single category. Don't even get me started on the eyeball ring.
Fun fact, there's a bug with the Science career outfit right now. The outfit has apparently been deleted and replaced with the lab coat from Strangerville. But if you don't have Strangerville, which I don't yet, you get all kinds of random outfits instead. Don't just take my word for it though:
https://abload.de/img/awfuloutfit62jhd.png
