I like this thread because it causes me to think back and remember some beauties of the past. My favorite of all time is Brassavola (now Rhynchovola) David Sander.
Coming in at number two is Dendrobium anosmum. I love all of the flowers on the bare canes.
Number three has to be Rlc. Chia Lin. Between the size, floof and fragrance, it is everything an orchid should be.
Jim