Cindy’s new red dancing sandals

I’m probably going to get in trouble for writing this (Editor’s Note: Stop now, don’t proceed!). But I can’t figure out why women posts shots of their feet on Facebook. I’ve never had the inclination to post a photo of my Size 10 feet on Facebook or anywhere else. They’re not that bad looking either. Skinny and long (for someone 5-foot-10.

Question: Can anyone out there explain this phenomenon w/o talking down to me too much?