I always enjoy when experienced pro-dommes post past images from earlier phases of their careers. It can be fascinating to see the evolution in their style, clothes and play spaces.
If you share my interest then I’d recommend browsing Domina M’s recent tweets. She’s been sharing some lovely shots from her 20+ year career. Regularly browsers of femdom material will probably recognize a number of them, as her work with Will Santillo (examples here and here) has been widely reposted. She’s also written about some of those early shoots here.
The image I’ve chosen below is a very early one from 2001 (tweeted here). It actually involves two legendary dommes. Obviously that’s Domina M herself in the shot, with her wardrobe and dungeon sourced from her mentor, Simone Justice.
Domina M is currently based in Paris and you can find her professional site here.
Lady Harper Chase is a NYC based pro-domme. You can find her professional site 
Lady Lola is a London based pro-domme. You can find her professional site
Original source for the image is via
Daddy An Li is an LA based pro-domme. You can find her twitter feed 
You can find the original image, along with others from this scene,
You can find Lady Lux’s professional site
This is Mistress Simone as featured