So, take the idea that Starkey is going on, but make them ostentatious? Kind of the way arm and leg prostheses have gone now that 3D printing has reached consumers?
They should be like glasses, as they serve quite a similar function. But they are even less evident, so unless you wear bright pink aids, they shouldn't probably attract any attention (they don't really change your look, do they?).
Everything else means there's still a stigma.