Looking for Netflix for shoes

I need a shoe collective. Lately while tidying various areas of home and car I've been reminded of the fact that I have too many shoes that I bought for a specific or occasion, worn them once and never again. It displeases me. Not so much because I feel the money has been wasted (I refuse to pay much for these shoes), but because all of these one-time-use shoes are taking up space.

Possible solutions:
1. Refuse to succumb to social pressure that requires that shoes and outfit match in terms of color and formality.
2. Refuse to attend occasions where such matching shoes and outfit are required.
3. Find a shoe collective where I can rent shoes for specific occasion and return them immediately thereafter.
4. Be more willing to get rid of unused shoes, perhaps at Goodwill.

Option #4 sounds the most promising at the moment.