I had an LDR Dom who always made me send pics of the clothes I planned on wearing to work the next day for his approval. Always dresses/skirts and heels of no less than 2 ½ inches. Sometimes panties were allowed and other times not. During the day he might text and ask for a selfie. I always knew that if i’d failed to wear what was assigned the punishment would be swift. To be honest I was less of a brat at the time and never considered disobeying him. Though we were an ocean apart and only saw each other physically twice or three times each year, each day in those outfits of his choice I felt closer to him than to some men I’ve known when we were in the same room. His active interest in my day to day activities showed how much he cared. I remember him fondly even now, decades later. LDRs can work. You just need to be realistic in your expectations and then use your imaginations.