After Clark's death, Bruce kept his suit. And put it up in a glass case in the Batcave, just like Jason's. Both to remind himself of his failure and to remind himself of what Superman's sacrfice meant, of how it gave him hope again.

I'd love to see Clark's reaction when he eventually sees it after coming back to life. Bruce/Clark preferred, but a gen or UST version of this would be great, too. Bonus if Alfred is there, too, and his Opinions on Bruce's emotional masochism.