@mollybsims / Instagram 1 / 10
@mollybsims / Instagram 1 / 10

Awwwww! Molly Sims can't hide her joy when it comes to her newborn baby daughter.

The model mommy posted a sweet snapshot of her newest bundle of joy on March 30, showing her daughter, Scarlett May Stuber, resting peacefully on her momma's chest.

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With little makeup on and wearing an unbuttoned blouse, Molly simply captioned the selfie of her and Scarlett , "#grateful," with a heart emoji.

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The model and "Yes Man" actress gave birth to Scarlett on March 25. She showed off her mini-me on Instagram, saying, "… Our hearts are bigger with you here."

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It's the second child for Molly and her filmmaker husband of four-and-a-half years, Scott Stuber. The couple welcomed their son Brooks in June 2012.