She knows how to arrive in style!

Jessica Alba landed in L.A. looking like a mysterious woman when she wore some dark colors to go with her shades as she was accompanied by a friend as they made their way through LAX on Thursday.

The 33-year-old Sin City actress just got back from NYC where her wardrobe wasn't so manageable.

On the way to Whole Foods, Alba's skirt got the Marilyn Monroe treatment after some air from a subway grate blew it up around her waist.

Like the lady she is, Jessica maintained her composure and instantly adjusted before continuing her mini shopping trip in style.

She's unflappable!

Splash News