Bewitched (1964)

Season 7: Episode 26

Esmerelda is depressed because her old boyfriend is coming to visit her and if he sees that her powers are not all that great, he will not like her (Sounds like Episode 47, doesn't it?). Samantha gives her a makeover, which is not so good. Esmerelda wants to see how she looks in a mirror, and Sam enhances all of the mirrors in the house to make Esmerelda's reflection appear more attractive. When Ferdy comes by, she discovers that his powers aren't what they used to be either.