Who is the actress best known for her role on "Little House on the Prairie" that also stars in the "Real Housewives of Beverly Hills" with mother-in-law, Estella Sneider?
Estella Sneider: Estella Sneider (also known as Dr. Estella, born September 3, 1950) is a Mexican television and radio personality, sex therapist, psychologist, author, and socialite. Estella Sneider:  She is perhaps best known for appearing on the "Real Housewives of Beverly Hills" with her daughter-in-law actress Kyle Richards and Kyle's sister Kim Richards.
i don't know