If You’re Pregnant or Thinking About It, a Doula Might Literally Save Your Life

Munn shared with TODAYthat she didn't initially plan to show her scars on the set. The campaign was focused on her recovery post-breast cancer diagnosis, but the makeup artist had a hard time covering up the scars throughout the shoot. She explained that she took a look in the mirror and thought, "I’m done being insecure about my scars." From there, she took the idea to show them off to the SKIMS team — and the rest is history.

And while she was scared to be so vulnerable on camera, this was ultimately a really empowering move for Munn. She elaborated that there are "so many women that have these same scars" who feel just as insecure as she did about them — and she really hopes those women see this ad. "Skims is so iconic and associated with beauty and sex appeal, and cancer really doesn't have that same connotation," she said. "So I just really hope that other women who have gone through my same path feel a little better after seeing it."

The star also took to Instagram to give a behind-the-scenes explanation of her experience. She reiterated that she was "done being insecure" about her scars. "Every mark life has left behind on my body is proof of how hard I fought," she wrote. "I hope other women who have been self-conscious about their scars see these photos and feel all the love I’m sending."

She also shared that SKIMS will donate 10% of their bra sales (except bralettes) to Susan G. Komen® — a charity dedicated to finding a cure for breast cancer — from October 23-31 in stores and online. "It’s really meaningful to be part of an initiative that supports research and helps countless individuals impacted by breast cancer," she said.

All of this comes on the heels of Munn's announcement earlier this year that she was diagnosed with breast cancer. She revealed the diagnosis came after recently tested negatively for well-known breast cancer genes and had normal results from her annual mammogram — but her doctor to check her Breast Cancer Risk Assessment Score. The test showed Munn had a 37% risk of breast cancer, so she pushed for more answers that eventually lead to her diagnosis.

Since then, Munn shared with PEOPLE that she had 4 surgeries in 10 months and underwent medically-induced menopause — all the while juggling being a new mom with husband John Mulaney. She shared, "I'm lucky. We caught it with enough time that I had options. I want the same for any woman who might have to face this one day."

After that March announcement, it's clear Munn is dedicated to raising awareness for women's health — and particularly their options. While chatting about the SKIMS campaign, Munn told TODAY, "You've got to go your doctor and you inundate them with information and you don't stop until they give you the test you need."

If you want to test your own risk for breast cancer, the National Institute of Health has resources here.

Despite the fact One Tree Hill might not have been considered the golden child at the time, the series has garnered a cult following since its on-air days, drawing fans to Wilmington, North Carolina for its anniversary celebration, and nearly breaking the internet when news of a sequel series leaked online.

"It's very, very early development," Burton says. "And so what has been really cool for us? And when I say us, I mean the entire cast, like everybody and our old crew, they're all really proud of the work that we did back then too. And so to see the public support this little show we made 20 years later, that's so special and it's so rare. And I love that, even though that news was leaked, Netflix gets to see that public outpouring of support. That's cool. So, fingers crossed we'll make it to the next step."

Burton was in her twenties for the majority of OTH, and while she (alongside other female cast members of the show) have since vocalized the mistreatment they experienced from showrunner Mark Schwahn, the challenges of her twenties don't overshadow the accomplishments.

"I was not afraid to say difficult things in my twenties," she says. "And what I can tell other people in their twenties is that the long game will pay off. If you say the difficult thing and you say the truth, and you don't mask and you don't make up an alternative narrative, people will eventually realize that you were right."

Although the people pleaser in all of us might not want to rock the boat, she praises young people who refuse to accept toxicity: "We definitely have a feistier generation coming up than what I grew up in."

With her fiery attitude and sharp sense of humor, I have no problem believing Burton was one of the feistiest women of her generation, and she now finds herself advocating for a new phase in her own life: perimenopause. The actress is currently partnering with OLLY for their new Mellow Menopause supplements, bringing awareness to a conversation that should have been happening all along.

Burton never really had a menstrual cycle until she started birth control, which messed with her hormones and led to a Xanax prescription she never needed. And as she aged, she moved from having pain during her period to having it during ovulation. "I felt like there was something really wrong with me because no one had explained that could happen," she says. "So the more we can throw out what the symptoms are, I think the calmer people will be in their exploration of their own bodies."

Knowledge and education are power, and Burton firmly believes the more you understand your body, your hormones, and your emotions, the safer you'll feel. But that's only one silver lining she's found.

"I've talked about the feminine rage that I feel like I've earned," she says. "That Kesha song 'Joyride' came out this summer. She says, 'I've earned the right to be like this.' And I was like, 'Yeah, of course.' I think we spend our twenties experimenting. We spend our thirties kind of, like, establishing our careers and what our goals are. And then our forties are about knowing who we are and owning it. And if biology wants to come out swinging, I think we're in a place where we can control that and we can handle it."

That isn't to say perimenopause hasn't come without its unexpected moments, like having to convince others she really was experiencing perimenopause, despite being "too young." "The more research I did, and then in talking to my doctor, my instinct was right," she reveals. "I was beginning the [menopause] journey, and rather than try to hide it or treat it like a deficit, I get to own it. Now I get to treat it and I get to help other women navigate it. And that feels so much better when you're going through a bad thing, but you know that you're helping someone else through it. It doesn't feel as scary."

But while it's important to be vocal about our experiences, I also can't help but point out how it feels like men never have to talk about aging — they just get to do it and no one bats an eye. "Yeah, I think it's important to act like a man," Burton jokes. She remembers when her husband (actor Jeffrey Dean Morgan) embraced his natural gray hair, no one in the industry considered him too old for Hollywood.

"In fact, people thought he was hotter," she says. "So I wanted to act like a man in that journey [and embrace my own gray hair]. And so the different reaction I had was a little bit startling, but also made me laugh...I want to treat this chapter of my life as my expertise chapter. I know what I'm doing. I've been training for 20 years, 25, it's been a lot and I wanted to acknowledge that I know what I'm doing and when I talk about my body, I want to know exactly what I'm talking about."

And part of that expertise is knowing herself inside and out. On the days Burton doesn't feel like herself, whether because of hormones or mental health, she emphasizes how important it is to actually communicate those feelings. "It has been vital for me to communicate, not just with my husband, but with my teenage son," she says. "I want him to grow up to be the kind of man that's supportive of the women in his workplace and the women in his life. You know, we all talk about how we need to educate our daughters, but we also need to educate our sons."

And looking back on her own teenage years, Burton reveals her experience with perimenopause has actually reinforced the values she identified during that period in her life. "I think being a teenager and seeing these people who were gods [in the industry], seeing how insecure and unhappy some of them were really tipped me off right away," she says. "Success is being okay in your little bubble, being okay in your bedroom at night when you're alone by yourself. And so my goals have always kind of centered on, 'Do I feel okay when I'm all by myself?' and menopause is one of those things that can rattle that safety for people."

"It's about knowing who you are so much that no one else can take it away from you," she continues. "And whether it's your work or a sh—ty boyfriend or whatever, you have to know yourself so well that no one can take it away, and menopause can mess with that sometimes. And I'm gonna fight like hell to keep who I am."

A New Day Clothing Finds

Button-Front Vest

Vests totally became the official-unofficial cool girl uniform over the summer, but that doesn't mean you can't wear one well into winter. Pair this pick with matching trousers and kitten heels for an unforgettably sleek outfit!

Long Sleeve Midi A-Line Dress

The bubble hem on this midi dress feels oh-so fancy for special occasions like dinner parties and cocktail hours. I think the off-the-shoulder moment is super flattering, too!

Maxi Slip Skirt

Channel your inner '90s fashionista with this $28 slip skirt that comes in 8 different stylish colors. You can style it with practically everything from sweaters (for colder months) to tank tops (for warmer months).

Classic Trench Coat

Put on a trench coat once, and you'll instantly feel like that girl. This $45 jacket is the perfect excuse to layer up this winter!

Slim Fit Long Sleeve Ribbed Boat Neck T-Shirt

This long sleeve tee is quite literally perfect. The boat neck is flattering and feminine, plus I love that the overall fit isn't too tight nor too loose – just comfy enough! You can wear it with everything this winter and spring.

Faux Fur Jacket

Yeah, this jacket is it. Not only is it gonna make a statement, it'll keep you quite cozy and warm!

Faux Suede Midi A-Line Skirt

This $35 faux suede skirt had me fooled for real suede, making it one of the best luxe-looking A New Day finds at Target right now. The paneling is super neat, adding a good amount of visual interest to this gorgeously unique terra cotta color.

Long Sleeve Midi Sweater Dress

Sweater dresses are in their prime this time of year, but it can be hard to find one that checks off all my boxes. Luckily, this $40 knit one is just modest enough, but has plenty of playful details to make it feel more elegant: the leg slit and turtleneck look adorable.

Ballon Long Sleeve Tie Front Blouse

This Scandi-style tie-up top is ideal for work outfits and low-key weekend outings. I will never get over the bows! It also comes in a serene purple color and a bold zebra print, if that's more your vibe.

High-Rise Wide Leg Pleated Front Trousers

The extra-wide legs on these pleated trousers are right in line with today's trends, plus, they're uber-flattering for any figure. I love the idea of wearing them with ballet flats or chunky boots for a sophisticated 'fit!

Long Sleeve Knit Ballet Maxi Dress

You can do all the swirling and twirling in this cute maxi dress! The length hits right around the shins so you can still show off your favorite winter boots.

A New Day Shoe Finds

Gigi Embellished Slingback Kitten Heels

Now onto the best part – shoes! A New Day carries a ton of trendy styles, one of which is these sparkling kitten heels. The mesh + rhinestone combo can't be beat, Plus, they're only $30 – perfect for picking up ahead of holiday party season.

Donna Ankle Boots

You can't ever go wrong with a solid pair of black boots. These ankle booties feature a bold pointed toe and block heel to keep every step comfortable.

Jordan Loafer Flats

Put some preppy-ness in your step with these chunky loafers! Their limited black and white color palette allows you to easily match them with any outfit.

Issa Mesh Mary Jane Ballet Flats

These mesh ballet flats are everything. They feel super bougie but will only run you $35, which is a fraction of what similar designs go for elsewhere.