Heidi Klum's jaw-dropping seafoam-blue Alexandre Vauthier gown in three syllables: va-va-voom. The Project Runway host did not skimp on the skin-baring details; just look to her double thigh-high slits and deep V neckline for immediate proof. Only adding to the Hollywood glamour, she accessorized with matching seafoam-hued drop earrings, a bold costume ring, and ankle-strap sandals, too. In a nutshell? Heidi was positively glowing — and we couldn't think of a more appropriate beachy-meets-romantic ensemble to go with her effortless beauty. Did she nail this leggy number?Vote on all of our Emmys polls here!