Thank you :-) I constantly have to think of ways to make room in my closet for my new shoes - I'm lucky enough I don't share a closet with my husband, he has the one in the master bedroom and I have the one in the spare room (which is bigger - woohoo) that entire room is like my walk in wardrobe hehe! But still I live in an apartment so It's not huge - I'm looking into extending it - in the mean time I have found these solutions to have worked.
Personally I want this! you can buy it here https://www.etsy.com/listing/233203520/custom-giant-christian-louboutin-shoe
1.Alternate you heels - one heel to toe and the other toe to heel!
When I done this on the top of my closet I added an extra 4 pairs of heels!Click link below for an example.
2. Stack your flats on top of each other on the bottom of your closet rather then using a shoe rack.
It will save you half your closet!
3. Buy a hanging organizer for your everyday shoes - this will keep your closet cleaner and more organized as well
4. Display your really good heels on your closet shelf next to your jewellery or bags - they are art work after all!
I found some pretty crazy but creative ideas here for you! http://www.buzzfeed.com/peggy