A quick doodle for a headcanon I have about the Fem!Signless.
If she was going to be traveling through a place highly populated by highbloods, she’d bind her chest and lower her voice and pretend to be male. This method didn’t fail her until she ran into Darkleer on one of her travels and panicked. Darkleer began to suspect that the Signless was female, and proved this later by finding the binding cloth and tearing it off of her body.
(I don’t know if that would really work but it was an idea that I had)