I may have missed this in all the replies but,

Has your other half defined what he considers to be sexy? There is a difference between being sensually provocative and what I call sexually 'skanky'. One can be quite covered and still be sexually appealing to their partner. The answer too may be to what is under all that cover, and that need not be uncomfortable either. It could be a simple as a pretty undergarment It could be something as simple as showing a calf with a nice shoe (doesn't have to be a high spiked heel) or a vee neck (not necessarily plunging). And black or red seems to be provocative too.

I may have missed this too but how healthy is your sexual life? What is the state of your own libido? Is this something a change in medication might affect? Who usually initiates romantic togetherness.