Here is something that pregnancy offers a lot of (but it disappears quickly): time. Women get 9 whole months of it before the baby arrives, although by the time the delivery comes, they're mostly glad it wasn't 10. Pregnancy can be the best opportunity to discover out natural sides, plus no one is going to criticize a woman if she just wants to sit on the couch.

The most popular pregnancy products include Burt's Bees Mama Bee Belly Butter and Neal's Yard Mothers Bath Oil. That might be because taking care of our skin is the gateway to what we'll be doing. Babies need all the love and gentle care in the world (and pregnant mommy needs to start doing it before the baby is born).

Celebrities are a different matter. For some reason, pregnancy just won't let some of these these famous faces ditch the concealer and contouring. Kim Kardashian and Kylie Jenner run beauty empires (and their faces are definitely showing it). Then again, so does Jessica Alba. Her Honest range is way less "in your face" than KKW Beauty, and the actress' face seems to match.

It really does seem to be one or the other. Either they're 100% caked-up with a metric ton of foundation, or they're rocking the biggest #NoMakeUp we've ever seen. With phrases like "wear makeup, don't wear makeup, do what makes you feel good," Mila Kunis may have gotten the real memo, but other celebs are lagging behind. Here are 8 celeb moms who refuse to ditch the warpaint (plus 12 who keep it natural).

20 KYLIE JENNER: MOMMY COMES WITH MAKEUP

Kylie Jenner has done a giant 180. This new mom used to be 100% about the fast cars and luxury brands, but we're seeing a different side to this 21 year-old. Kylie concealed her pregnancy from the media (and pulled it off), but it's motherhood itself that nobody expected Kylie to pull off.

While Kylie has posted the odd #NoMakeUp shot, the default finish is all about the cosmetics. "Makeup is my passion," Kylie has said. With $900 million in Kylie Cosmetics sales, Stormi's mommy is definitely passionate. Kylie might caption her baby posts: "You make all my mornings," but those mornings start with makeup.

19 JESSICA ALBA: A NATURAL FACE

Jessica Alba is considered to be one of the most beautiful women in Hollywood. With two kids though, this actress more than understands the reality of being a mother.

"I talk to my daughters about how what really makes someone beautiful is how kind they are, and not being mean-spirited and grumpy."

Jessica founded the Honest beauty line for something that is simple. Moms can buy it at Target. Products include Sea Salt Spray and Organic Beauty Facial Oil. An entire jar of that costs less than Kylie's Lip Kits. "My advice to anyone struggling with [finding themselves] is: turn 30 or have a kid."

18 KIM KARDASHIAN: ALWAYS ON SHOW

Kim Kardashian is a busy woman. Single-handedly running the KKW Beauty empire alongside her reality career would be easier without 3 kids, but this Kardashian comes with a #Determination. In Kim's case though, that seems to be a determination to be made-up the entire time.

In a 2017 interview with W Magazine, Kim said: "I can't live without my KKW Beauty Lip Liner." Admitting that she doesn't always have time to do full glam before leaving the house, Kim added: "I use my contour sticks and blend it." Kim welcomed baby Chicago in 2018. Alongside North and Saint West, they keep Kim's hands full– but there's still a space for makeup.

17 MILA KUNIS: MAKEUP IS NOT A PRIORITY 

Mila Kunis and Ashton Kutcher are all kinds of goals. #MarriageGoals turned into #ParentingGoals with these two, although their two kids don't come without their own headlines. "Raising her kids poor" is a headline you'll frequently see with Mila– but there's a reason.

Mila moved to the US as a child. Her family had just $250 to their name. "Wear makeup, don't wear makeup, do whatever makes you comfortable," she has said. Mila is a mom to Wyatt and Dimitri. Despite being one of Hollywood's most famous actresses, Mila didn't mind being photographed while she was pregnant. She certainly didn't wear any makeup for the occasion.

16 CARDI B: MAKEUP IS DEFINITELY A PRIORITY

Cardi B has been one of the most open celeb moms of 2018– her Instagram stories have shown us plenty. "I can't believe I have a boss. I really have a boss," Cardi said about her baby, Kulture. While the footage is a tiptoeing Cardi around the baby she can't even leave to "do my hair," the makeup hasn't gone anywhere.

"Why I gotta choose a career or a baby? Why can't I have both? I want both."

Cardi has pulled out of Bruno Mars' 24K Magic tour to spend time with her baby, but the public appearances are 100% showbusiness.

15 ANGELINA JOLIE: "I WAKE UP WITH MY KIDS AND I'M HAPPY"

You're looking at a mom who has been voted "World's Most Beautiful Woman" by Vanity Fair. Angelina Jolie never needed any makeup (and with 6 kids, she definitely doesn't have time for it). Once the rebel child of Hollywood, Angelina found a completely different side to herself with the 3 biological and 3 adopted kids she shared with Brad Pitt.

"The center of my life is my kids," Ange has said. "I see myself as a mom first." Despite the red carpet appearances and $15 million movie salaries, Angelina only has simple words: "I wake up with my kids and I'm happy."

14 KATIE HOLMES: "USED TO DOING 25 THINGS AT ONCE"

Moms learn all too quickly that a little girl can be a lot to handle. Suri Cruise is Katie Holmes' only child, but this celeb kid comes with an entourage– $2 million is the reported worth of Suri's wardrobe. While Suri strolls the streets in French designer clothes and furs, her mom actually keeps it relatively simple.

"When you're a mom – we're used to doing 25 things at once," Katie told Hello. Katie only has "a few staples" in her makeup bag.

Mascara, lip gloss, and concealer were the 3 items that Katie revealed she keeps on her at all times. Looking at the street pics of this mom though, we're not seeing her using them.

13 JESSICA SIMPSON: PASSING ON THE MAKEUP TIPS

Jessica Simpson is unlikely to ever be a beauty mogul on a Kardashian-Jenner level, but this mom does try. Jessica announced that she's expecting her third baby in 2018. In July 2018, Jess posed at one of her brand's beauty events– yes, she's one of those moms. Jessica brings the kids.

On being a mom (and makeup), Jess told In Style: "I no longer have time to wash and moisturize my face both morning and night. I just do everything and put the kids to bed. It's the only way to keep crayons and fingerprints off my face." Looks like Jess still has time for the glam!

12 KOURTNEY KARDASHIAN: PASSING ON THE NATURAL LIFESTYLE

Kim, Kylie, and Khloe may have brought 3 more Kardashian babies into the world in 2018, but Kourtney Kardashian was the original deal. Kourt has been acing her mom role through baby daddy dramas, her own relationships, and Keeping Up With The Kardashians.

"Kylie Jenner and I talk about doing each other's makeup all the time. I want to do it super-natural on her and she wants to do some heavy, crazy makeup on me."

Kourt's kids are on gluten-free, dairy-free, and organic diets. While the food is strict, the mentality is relaxed. Clearly, Kourt and Kylie have differing views.

11 GAL GADOT: WONDER WOMAN IS WONDER MOM

"Sleepless night, colic, three-months-old baby, and an early wake-up by my five-year-old." That was a caption to one of Gal Gadot's Instagram stories in 2018. "Went to the garden to get some fresh air with my coffee to help me wake up and now watching The Cat In The Hat with my daughter."

Gal is a "Wonder Mom" on so many levels. Not only did this actress film Wonder Woman while she was pregnant, Gal stands at a firm "no" to becoming a Hollywood clone. With 2 kids at 33, Gal is showing her kids how natural beauty is done.

10 SCARLETT JOHANSSON: BLACK WIDOW IS A BIG SOFTIE

Isn't that just adorable? Scarlett Johansson might be the toughest superhero around, but ScarJo is a mom above everything else. Little Rose has a very famous mommy, but this kid isn't being carried around by a caked-up face. "Being a working mom is an incredible challenge," Scarlett told People. "It's an incredible gift," she added.

"I have a huge admiration for working moms. I'm barely, barely holding it together," the actress said. We saw this pic and our thoughts are that Scarlett is doing just fine. Scarlett once called makeup a "full-time job." We hardly ever see this mommy in the street with makeup.

9 KHLOE KARDASHIAN: MOTHERHOOD HAS CHANGED HER

Some Kardashians don't change when they become moms. Others do. Khloe Kardashian's baby, True is approaching 6 months old. "My sweet little mama" are now Khlo's captions to some of the cutest mom and baby pics we've ever seen. Khloe is a lady who used to come fully contoured-up (with very long red nails).

Khloe "vowed to hit the gym" after this paparazzi pic left her feeling insecure. Khloe's Instagram is still staying pretty #NoMakeUp, though.

"Of course it's an adjustment," Khloe said about motherhood when a fan asked her. "But it's so beautiful!" Khloe is still a Kardashian, but motherhood has changed her.

8 BEYONCE: BLUE IVY DIDN'T FULLY CHANGE HER

Not every celeb mom is ready to ditch the Hollywood glam. Beyonce is a mom to Blue Ivy and twins, Sir and Rumi. Considering that Bey is rocking the biggest music career and 3 kids, we can't help but respect her, though. Beyonce isn't one of those moms that is never seen with her kids– the twins might be under wraps, but Blue Ivy spends a lot of time with her mom.

In 2018, Beyonce's makeup artist shared the star's makeup secrets with Refinery29. "She wanted to look young, fresh, and like she wasn't trying too hard," is what we learned. But the details were full of glitter, applied liners, and lip colors.

7 SNOOKI: NOT THE GIRL SHE USED TO BE

Snooki was 100% a different person back on Jersey Shore. Nicole "Snooki" Polizzi was the kind of girl that moms would frown upon– not anymore. With two adorable kids of her own, Snooki is proving that she was born to be a mother.

GTL was: Gym, Tan Laundry on Jersey Shore. After becoming a mom, Snooki announced that GTL had changed to: "Giggles, Toys, Love."

11 million of us are following this mom's journey on Instagram. Little Lorenzo and Giovanna spend loads of time with their mom, and most of Snooki's looks are makeup-free. Snooki described motherhood as "phenomenal."

6 BLAC CHYNA: STILL THE SAME OLD GIRL

Sometimes, a girl just doesn't change. In 2012, Blac Chyna became a mom to King Cairo. In 2016, Chyna gave birth to her second child, Dream. While this mom isn't with either Tyga or Rob Kardashian, she has stuck to what appears to be her favorite thing in the world– makeup.

Chyna was seen with no makeup in her early mom days. The Instagram look is solidly doing it for Chyna now, though. She even has her own lashes range. There's a surprising amount of beauty underneath all that makeup. With very little opportunity to see it though, Chyna finds herself on this list for a reason.

5 GWEN STEFANI: "I LOVE LIPSTICK"

Gwen Stefani is one of those celeb moms that we can't help but admire. At 49 years old, Gwen looks decades younger than her years, but she's got over 10 years' experience as a mom. Kingston, Zuma, and Apollo are the 3 kids that you'll see spending a lot of time with their mom, but it comes with a deal-breaker. Gwen will be wearing makeup.

"I love red lipstick," Gwen told Elle in 2017. "I have all the Super Lustrous Lipsticks." Gwen has been rocking her signature red lips for years now– in a way, we wouldn't expect anything less. Gwen recommends sleep as the best makeup tip, but lipstick isn't far behind.

4 ELLEN POMPEO: "I DON'T LIKE THE LOOK OF MAKEUP"

Ellen Pompeo may be one of the highest-paid women on TV, but she isn't spending it at Sephora. Ellen is a mom to Sienna May, Stella Luna, and Eli Christopher. With Grey's Anatomy in its 11th year, Ellen has learned a thing or two about makeup.

"Because I play a doctor on TV, I don't like the look of makeup– I think it just looks ridiculous on screen." Ellen Pompeo is one Hollywood mom you won't see caked up.

Speaking to Into The Gloss, Ellen made it clear that makeup isn't her jam. "I'm conscious of the parabens and sulfates in all the shampoos and everything," she added.

3 CHRISSY TEIGEN: A NATURAL GLOW

With over 20 million Instagram followers and two beautiful kids, Chrissy Teigen is one of the most famous moms of 2018. Chrissy isn't afraid of showing the realities of motherhood, though. If that means posting a breastfeeding pic to social media, that's fine by Chrissy.

Miles Theodore and Luna Simone are Chrissy and John Legend's kids. While Chrissy dresses up for nights out, it's more cozy nights in with the kids. "Learned a little Balinese sling action! please feel free to get angry and judgemental in my comments below! I know you can’t wait!!" was the caption to this pic. Do you see any makeup?

2 KATHERINE HEIGL: STILL GLOWING, BUT LESS NATURAL

After thinking that "pregnancy wasn't on the cards," Katherine Heigl finally became a biological mom in December 2016. Joshua joined two adoptive sisters, Naleigh and Adalaide, and watching this family grow to 5 has been beyond beautiful. The former Grey's Anatomy actress had plenty of practice with her role in the movie, Knocked Up, but makeup doesn't seem to be something that Katherine wants to leave behind.

Katherine called the pregnancy "totally unexpected but thrilling nonetheless." With an Instagram account that shows us the cutest videos ever, we can see that Katherine is loving motherhood. The makeup? Of course, it's still there.

1 HILARY DUFF: ALL THE HAPPINESS SHE NEEDS

"This is us" was the caption this 2017 pic of Hilary Duff. Now that this mom is expecting her 2nd baby, we're expecting the pictures to turn even more beautiful. Hilary has been brave in shutting down industry barriers– "stretch marks are warrior wounds," she famously said. Hilary might wear plenty of makeup on the set of Younger, but this actress is 100% no makeup at home. "I do masks all the time," Hilary told Refinery29. Hilary mentioned plenty of sunscreen in her interview, but not much makeup.

You either love makeup or you hate it. Pregnancy changed the minds of some of these moms, and we aren't surprised. Hit share on Facebook for anyone who needs to see this.

Sources: The Daily Mail, The Sun, Yahoo, Vogue.