Brooks Nader & Emily Ratajkowski Wear Cleavage-Baring Outfits at L.A. Exhibition

Brooks Nader vs. Emily Ratajkowski on the red carpet? That’s a battle of the bombshells for the history books ... matching, cleavage-baring fits and poses that could knock you out!

Check it -- EmRata hit up L.A.’s Swarovski Masters of Light Exhibition Tuesday, rocking a dangerously low-cut black blazer dress that turned every head ... but plot twist, Brooks was strutting the same carpet just steps away.

Brooks turned up the heat in a glittering gray minidress ... showing off that bronzed glow and putting her very upgraded assets front and center.

Of course, these two went toe-to-toe on the carpet, which also brought out the likes of Cher ... striking poses and soaking up the spotlight ... and TBH, they’re both so fire there’s no way to pick a winner.

Career-wise, they’re crushing it too ... Emily just made her big VS Angel runway debut, while Brooks scored reality TV success alongside her sisters.