She's already a pro! In an exclusive interview with Life & Style, pregnant Arielle Noa Charnas — who runs the popular Something Navy Instagram account, and also serves as an investor and brand ambassador for BOU — opened up about how her one-year-old daughter, Ruby, will take excellent care of her future little sister.

"She’s going to be the best big sister which I already see with how sweet and maternal she is with her dolls," Arielle said via e-mail. "I’ll be sure to get some advice from my mom since she has a lot of experience handling with sister jealousy!" You can also expect the two little girls to take after their mother and father, Brandon, when it comes to working hard.

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These moments today ❤️ #sistercoming

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"Hard work ethic absolutely — both my husband and I will instill this in them early on," she shared before adding that she also hopes "they love fashion because I already have so many hand me downs ready for them!" Ruby already has her fair share of fans thanks to her appearances on her mom's social media accounts — and we are certainly hoping to see just as much of Arielle's unborn baby girl.

Life & Style spoke with Arielle on behalf of her work with BOU, which, according to their site, "created a cube that packs all of the flavor and convenience of a traditional cube, without any of the unhealthy additives. BOU tastes delicious with less salt, no artificial ingredients and is non GMO and gluten free — all the things you want and none of the things you don't."

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Using baby sister as a pillow. ☺️

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"My favorite thing about BOU is its versatility as an ingredient. It can simply make broth or it can be used as a base for soups — which is my favorite that I make all the time for Ruby," she said of her partnership. "It can also be used to make fun recipes like spinach artichoke dip, farro risotto, and cauliflower pizza."

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