so breaking down the hints Katee Sackhoff posted:

first one is clearly a cast being made of her face (the cowl?)

second one is a scratched, or rather, Marred piece of red leather (Mar)

and the last one is a veil

Mar-Vell hmmmm?

but see that makes me think

what if instead of Carol, she’s playing Mar-Vell, and in this universe, the backstories of Carol and Mar-Vell are combined? Not gonna lie, I’d be kinda ok with that…