If, like me, you're the kind of person who arrives at the airport at least two hours before boarding a flight, then you've probably seen more than your fair share of wacky airport outfits. Perhaps you've even worn one.

As a semi-frequent flyer, I tend to alternate between leggings with a jean jacket and sneakers and denim paired with an oversize sweatshirt and sneakers—always sneakers. It's not super chic, I know, but as I prepare to board my Thanksgiving flight home, Jessica Alba has me rethinking my entire game plan.

Spotted in the brand-new terminal of New York's LaGuardia Airport, Alba looked stylish as usual, but more importantly, her outfit appears to genuinely be comfortable. Clad in a Tory Burch crew-neck sweater, wide-leg navy trousers, and fresh white Pumas, the Honest Company founder and mother of three breezed through the airport rolling her carry-on luggage, catching eyes with her effortlessly cool look.

If you're preparing to fly somewhere for Thanksgiving, then it's not too late to channel Alba's style.

I've pulled a few versions of the key pieces to shop below—a pair of white sneakers may already be in your closet—so come travel time, at least you won't be rushing to get dressed.

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