So this isn't super helpful as I don't have trich myself, but someone I know does, and she certainly does this to her eyebrows, so it sounds similar, at least to my one example. I don't know if this would be helpful to you as I don't know how confident you are with make up, but she draws her eyebrows back on, and she's got very good at it. I'm well aware it's not a solution to the condition itself, but I think it makes her feel less ashamed about how her physical appearance has altered? Good luck, anyway