@Kilgore Trout: She has pink hair, so why not pink fingernails?

And incidentally, some of the legendary skins change her fingernails to black or bright red.

Joes using duck lips now

An attractive female mechanic working on machines while wearing a sports bra with the top half of her coveralls peeled down and short-shorts.
Jo, you fiend, you know what my buttons are and you're having fun pushing them.

I just began playing Zarya recently and I noticed that she wore pink nail polish, which surprised me (since she isn't really feminine otherwise). But I remembered that, so if that finger belongs to Alek then THANK YOU SO MUCH, JO! :D