Kourtney Kardashian

When I do my own makeup, I always start with Laura Mercier Tinted Moisturizer.

For my eyes, my day-to-day just involves curling my lashes to open up my eyes and applying our mascara, The Quickie. If I'm getting my makeup done, I like to get individual lash extensions or a strip of false lashes, depending on how glam I want to get.

I've been applying makeup long enough to feel good doing it on my own, but I cannot do my hair to save my life. When left to my own devices, if I have to go to an event, I do a slicked bun. Otherwise, I just try to wear a hat, put it in a ponytail, or do a side braid - something easy.

We're definitely honest with each other... if your sisters can't tell you that you look ridiculous, who can?

The Kollection is a complete mix of Kim, Khloe and I - each of our individual styles are reflected, and that has been the way we have always designed. We are constantly emailing each other with ideas - three minds are better than one sometimes.

Nothing comes before my children. I find that putting everything else in order of importance also helps to get everything done.

First dates are so awkward and annoying. I think a casual and fun first date with friends is much more fun than a one-on-one typical first date.

I don't think fame is that important to me.

We've always wanted to do a clothing line, and I personally love doing stuff with my sisters; I think it makes the whole process that much better.

I nursed Mason for 14 months and Penelope for 16, and I loved it. It was built-in time that the two of us could share alone every day. I didn't have any goals or expectations.

I witnessed a home birth with my sister Khloe and, after seeing it, I felt it wasn't for me. There was too much risk involved, and it wasn't as sanitary as a hospital.

After Mason was born, I'd feel guilty doing anything that wasn't related to work.

I am obsessed with my sisters. Being the oldest, I probably just have that in me. But I also think I am the youngest sometimes. We all have moments when we are the maternal one of the group.

I feel that if I'm going through something, I'm sure someone else is, too.

I love and appreciate the bonding time with Mason. Nursing is surprisingly one of my favorite things.

I'm learning to trust other people to do things. My time is limited, and I'd rather be spending it with my kids.

The first thing I do when I'm shopping is touch everything to see if it's itchy. I remember my mom used to put me in the itchiest clothes ever, and I was traumatized by it, so I won't wear anything itchy now.

I actually hate when people open my gifts, and I hate opening gifts in front of people.

I know my mom always likes to give the over-the-top 'wow' pieces at baby showers.

I love things that are easy to throw on, that I don't have to think about. Like skinny jeans and a T-shirt is easy for me.

Sometimes, it's hard to separate manager mode from mom mode. I think, as our manager, my mom will get more emotional about situations than she would if she was just our manager.

My mom fed us a lot of processed food when we were kids, like chicken fingers, grilled cheese sandwiches and quesadillas. I make those treats for my family, too, but I use organic cheeses and whole wheat bread and tortillas.

My kids' doctor will quickly answer any email, even if it's 11:00 at night. That's important to me.

One of my favorite things to do is go running early in the morning when everyone in my house is still sleeping. I throw on my iPod, and it's, like, my time.

I'm not a dating person.

I just got out of a nine-year relationship. I think the last thing I probably need is anybody in my life.

It is still crazy to me that I have two boys born on the same exact day. I really tried to not have it happen, so they could each have their day, but there was no way around it.

I don't want to judge, but I've also met women who think it's cool to be out or away from their baby, and I don't get that.

It was my first time taking a taxi with Mason. I had to tell the driver to wait because I had to get the stroller out of the car.

My mom bought me this amazing baby-food maker, the Beaba. I steam and puree fruits and vegetables, and they last for, like, four days.

Unless someone has walked in your shoes, you really can't judge. Everyone needs to make the best choice for their life.

I think motherhood is just about instinct.

When my younger sisters were born, I was in high school and college. I was at my mom's all the time but never changed them or fed them.

I definitely don't want to get married just for the sake of getting married.

This is my life. I don't need a piece of paper to make it a family unit.

I love dressing Mason more than dressing myself. It's so much fun picking out his clothes and making outfits and giving him style.

Kids definitely grow out of their clothes really quickly, so I'm all about mixing and matching.

Everyday... well, if I'm doing it myself, I have my five-minute makeup routine, which is I do tinted moisturizer, and then I do a quick concealer, and I use our bronzer every day. And then I have to curl my lashes, and then I do our Quickie mascara, and that's it.

I remember in seventh grade we used to wear lipstick to school, and the teachers would get so angry, and they'd steal our lipstick if we had them.

I love being a mum. Sometimes I just wish nobody knew who I was.

Interior decor is my guilty pleasure. If I'm going to splurge on something, it's more for my home than for clothes.

I pick apart everyone's pantries. They think I'm super-annoying.

I called a bunch of the restaurants in my neighborhood that I had assumed served all-organic food, and so many didn't!

In our house, we do everything whole: whole milk and full-fat cheeses. And I use ghee and coconut oil for cooking.

I do become a recluse once in a while. It's so nice to just be at home and to not have to deal with the outside world.

We only take on projects that we're really passionate about.

We always say we are a brand for our fans because through social media we're so lucky to see what people are asking us for, what they're looking for, and so we really design what we like but also take our fans in mind.

I feel tired, but in general, I do love being pregnant and always feel pretty good. I'm lucky. I always hear, like, horror stories.

I'm obsessed with being a mom.

I couldn't wait until after my third baby to get my body back and start being able to dress a little bit sexier again.