I have been in the scene since the mid 1990s and am primarily into foot worship/hosiery/heels and pegging. Have been a grateful user of info in this thread since its inception, as well as an occasional contributor (under another nick

).
Seeing some debate on prettiest dommes, etc lately, so here is my personal favourites list (local sessions only). Many are retired and some probably mummies by now....
Best Feet:
Xenia/Sky (Casanova)/Lucelle
Best Legs:
Xenia/Coco
Best Heels:
Ms Chang
Best Ass Worship:
Yui/An Er
Best Pegging:
Chu Chu (former 1654A)/Yuki
Best Golden Shower:
Yui/Coco
Best Roleplay:
Amber
Best Hygiene:
Coco/Xenia
Best Equipped:
Amber/Xenia
Best Spoken:
Ms Chang
Best Chemistry:
An Er
Overall Favourites Top 10:
An Er
Xenia
Lucelle
Coco
Amber
Ms Chang
Yui
Luna
Estella
Anya
Honorable Mentions:
Yuki
Keiko
Kathy (Viet)
Kat
Kelly
Snow
Fei Er (former 1654A)
Plus a fair few PRCs who have come and gone...
Favourite Visiting Dommes:
Akiho (La Siora)
Miss Su
Regretted having not met:
Lindsay
Scarlett
Secret
Jane
Xue Wang
Most missed:
An Er
Chu Chu
Kat
A PRC (can't rem her name already) who was here for only a short two months but was so fun...
To be fair, I met many of these dommes when they were starting out, so skills like pegging, GS, etc might have improved leaps and bounds after. You guys probably have your own favourites for each fetish too.
Beauty is in the eye of the beholder and so damn subjective. But personally I find Estella the prettiest, while Xenia has my favourite body.