Macy Blackwell on Instagram: "It’s Halloween Party Eve! Getting all set up for an adults-only party! Old-school spooky Vegas style! #halloweenparty #adultshalloweenparty"

It's Medusa! Heidi Klum debuts her costume at her Halloween Celebration in NYC.#halloween#halloweencostume#halloweenideas #firstalloween#costume

Ina Garten on Instagram: "Halloween is for grownups too! Years ago I threw a party and I wanted to make a black drink because it felt like a Halloween thing. Espresso Martinis did the trick and let’s just say no one went home disappointed (or tired!). I made a big pitcher for eight, but you can also make individual drinks. Shake together 2 ounces of espresso, 2 ounces of orange vodka, and 1 ounce of coffee liqueur with ice. Happy - almost! - Halloween! Recipe link in bio."