Suggestion above of a hat over a sheitel is something some tzadeikos are doing already. But we also need a practical solution for beinonos, who need to wear something daily to their law offices. How about nice hats without sheitel? 100 years ago a hat was considered tzanua and a sheitel was not. I know the OP will start grabbing around the hat looking for a tefach here or there, but can we not be so uptight? If this worked for some of our grandmothers who didn’t have access to hair from Indian temples. This is akin to throwing away your grandpa’s kiddush cup because it doesn’t measure up to Chazon Ish.
