Hailey & Ireland Baldwin Rock Matching LBDs At 'Mission: Impossible' Premiere, Proving Style Runs In The Family

An incredible fashion sense is oftentimes inherited — at least that seems to be the case with one familial pair. Model cousins Hailey and Ireland Baldwin stunned in coordinated LBDs at the Mission: Impossible — Rogue Nation premiere in New York City, proving that killer style clearly runs in the family.

Nineteen-year-old Ireland, daughter of Alec Baldwin, rocked a knee-length sleeveless black dress with an exposed silver zipper running down the front. The newly brunette beauty kept her locks pretty tame, styled in loose oversized waves and a side-swept part. She completed the ensemble with a black round toe pump, a demure smoky eye, and heavy peach blush, making for a classically beautiful look.

Up-and-coming fashion It-girl, Hailey, opted for something a bit more risqué. The 18-year-old donned a sexy off-the-shoulder minidress, a design from Jessie James Decker's Kittenish clothing line. This means you can actually shop her exact red carpet look — how awesome is that?! Hailey paired the sultry number with strapped heels, a loose up-do, and a bold red lip — it's totally va va voom.

These two practically looked like twins posing on the carpet in their stylish LBDs. Check out the vampy looks.

Ireland:

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Hailey:

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All Together Now:

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Perfection.

Fashionable sisters (or cousins) are rarely a novelty in celebrity land. Here are five other super stylish famous sister acts.

1. Kendall And Kylie Jenner

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These two definitely win the award of most fashion-forward siblings ever. No argument here.

2. Gigi And Bella Hadid

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Gigi and Bella Hadid are very close first runner-ups to the Jenners. So gorgeous.

3. Cara And Poppy Delevingne

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This is too much pretty for one family, it's kind of unfair.

4. Beyonce And Solange Knowles

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Because duh.

5. Dakota And Elle Fanning

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The Fanning sisters are quickly becoming the next style stars to watch.

Images: Getty (8); Instagram/Irelandbbaldwin