I am sure I'm not the first to point out the striking resemblance between Demi Moore and Kyle Richards, but maybe I can be the first to bring to light some other extremely fascinating similarities:
Both were born in the 60's
Both are over 5 ft. tall
Both have 4 letters in their first name
Both had 3 children with their second husbands (actually, this one is pretty fascinating)
Both have an "e" in their first name and an "r" in their last name. Powerful.