Find out how old the How Old tool thinks the Real Housewives are…

One of the latest Internet sensations is Microsoft’s How Old tool, which analyzes pictures and takes a stab at the ages of the people in the image. What’s fun about it is that it is scarily accurate in some cases and hilariously wrong in others. We decided to really challenge the tool by running pictures of the Real Housewives casts, which include many women who’ve gone to great lengths to turn back time.

Find out who fared well and who might need to schedule another Botox appointment by comparing the real age of each housewife with her “How Old” guess…

Real Housewives of Atlanta

Cynthia Bailey: 47/38
Phaedra Parks: 42 or 44/31
Claudia Jordan: 42/38
Kandi Burruss: 38/40
NeNe Leakes: 47/35
Kenya Moore: 44/37

Real Housewives of Beverly Hills

Yolanda Foster: 51/38
Kim Richards: 50/42
Lisa Vanderpump: 54/38
Brandi Glanville: 42/31
Kyle Richards: 46/34
Eileen Davidson: 55/38 (Eileen’s face didn’t register on any of the cast pictures I tried, but did work for one of her solo pictures.)
Lisa Rinna: 51/39

Real Housewives of Orange County

Shannon Beador: 40 or 41/32
Tamra Judge: 47/35
Vicki Gunvalson: 53/40
Lizzie Rovsek: 35/30
Heather Dubrow: 46/39

Real Housewives of New Jersey

Amber Marchese: 38/36
Dina Manzo: 43/44
Melissa Gorga: 36/36
Teresa Giudice: 42/42
Nicole Mauriello: Unknown/39
Teresa Aprea: Unknown/42

Real Housewives of New York City

Sonja Morgan: 51/44
LuAnn De Lesseps: 49/39
Bethenny Frankel: 44/33
Carole Radziwill: 51/38 (Registered on a solo picture.)
Ramona Singer: 58/30 (Registered on a solo picture.)
Dorinda Medley: Unknown/38
Kristen Taekman: 38/34
Heather Thomson: 45/33

Ramona Singer is the far-and-away winner with a crazy 28-year difference in her favor. The guesses were only accurate for Melissa Gorga and Teresa Giudice. Kandi Burruss’ results were the worst, although it was just by two years. Pretty amusing, huh?