Sheree Whitfield
No one can check this face...

Sheree Whitfield
Not even sans makeup, boo!

Kim Fields
Kim Fields is always looking fly -- that's a fact of life.

Kim Fields
But she's still bringing it when she goes beatless.

Kim Zolciak-Biermann
The Don't Be Tardy star is rarely seen without makeup...or one of her many, many wigs.

Kim Zolciak-Biermann
But even when she does go makeup-free, she looks pretty flawless.

Alexis Bellino
During her time on The Real Housewives of Orange County, Alexis was almost always made up for the cameras.

Alexis Bellino
On the few occasions she does go makeup-free, it's clear she has nothing to hide.

Joanna Krupa
With or without makeup, this Real Housewives of Miami star is always gorgeous.

Joanna Krupa
She is a model, after all!

Kelly Bensimon
Kelly always looked chic and put together during her days on The Real Housewives of New York, even when she was getting screamed at by Bethenny Frankel.

Kelly Bensimon
When she's au naturel, she still looks fantastic.

Kyle Richards
When she's on The Real Housewives of Beverly Hills, Kyle is often seen wearing a smoky eye and glossy lip.

Kyle Richards
But she proves going sans makeup can sometimes make you look even younger.

Lisa Rinna
Lisa is certainly bringing the glam to Season 5 of The Real Housewives of Beverly Hills.

Lisa Rinna
But she's clearly not afraid to bare it all from time to time.

Aviva Drescher
She even makes a hospital visit look good.

Aviva Drescher
The former Real Housewives of New York star is more than just a "leggy blonde." She's also drop dead gorgeous.

Bethenny Frankel
When Bethenny makes her return to The Real Housewives of New York this season, we are sure to see lots of great beauty moments.

Bethenny Frankel
But if there's one thing the Skinnygirl is not afraid to hide, it's a makeup-free moment.

Joyce Giraud
During her time on The Real Housewives of Beverly Hills, it was clear from the start that Joyce was a beauty pageant alum.

Joyce Giraud
Even her makeup-less selfies are perfection.

Kristen Taekman
Kristen's lipstick game is always on point on The Real Housewives of New York.

Kristen Taekman
And she somehow manages to look just as good without any makeup on. Dare we say it's the EBOOST?

Lizzie Rovsek
Another former beauty queen, Lizzie always looks polished on The Real Housewives of Orange County.

Lizzie Rovsek
But during her more casual days doing mom duty, she's just as pretty.

Porsha Williams
The Atlanta beauty has plenty of glam moments on The Real Housewives of Atlanta.

Porsha Williams
But she's just as happy to go more casual.

Ramona Singer
Ramona has been delivering years of great beauty moments on The Real Housewives of New York.

Ramona Singer
She takes it all off, though, when traveling with her bestie, Sonja.

Sonja Morgan
Sonja always looks great on The Real Housewives of New York, whether she's doing a burlesque show or hosting a dog funeral.

Sonja Morgan
Even on the rare occasion when she's not wearing a stitch of makeup.

Tamra Judge
Not even this OC Housewife can be expected to be made up all the time.

Tamra Judge
Especially when she's working on her fitness.

Yolanda Foster
It's quite clear this Real Housewives of Beverly Hills star is a former model.

Yolanda Foster
Not many other people can pull off this natural look. And what does Yolanda credit for giving her naturally glowing skin? Lemons, of course!