'American Housewife' latest sitcom mom with weighty concerns

(CNN)Peer pressure is a popular theme in sitcom versions of motherhood, as women living by the mantra that you can't be too rich or too thin surround more down-to-earth sorts just striving to get by.

The latest strain of that anxiety, in what feels like a sign of the times, can be found in "American Housewife," an ABC comedy that focuses on a woman who grouses about living among contemporaries with "big houses and tiny butts," who wear workout attire and slurp "stupid green drinks."
Katy Mixon, who co-starred in "Mike & Molly," plays Katie -- an ordinary, slightly overweight woman surrounded by stick-thin Stepford Wives in the town of Westport, Connecticut.
The premiere -- scheduled behind the network's established heartland sitcom "The Middle" -- finds Katie fretting that a neighbor, known quaintly as "Fat Pam," is going to move, a turn of events that, much to Katie's chagrin, will leave her "the second fattest housewife" in town.
    As we've seen recently, even Miss Universes aren't immune to worrying about weight, which is a popular American pastime. That puts Katie -- who narrates her innermost thoughts and fears throughout -- on relatable ground, even when she's privately expressing qualms about her kids. (Her son is obsessed with making money, which feels like a sort-of throwback to "Family Ties.")
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    The other defining element of "American Housewife" is Katie's nagging concern about money