My best dressed at the 9th Annual InStyle Summer Soiree was Amber Heard.

My girl of the moment channeled her inner ‘Betty Draper’ in a non-cheesy way.

You have to possess a certain ‘je ne sais quoi’ to pull of this type of look without looking like an extra from “Mad Men”.

Amber carries this look with aplomb.

The “Zombieland” actress went for a colour-block Dolce & Gabbana dress with a peplum at the waist.

The look is elegant, classic and timeless.

I especially love the hair which helps bring this 60s vibe to life.

Black peep-toes, a black clutch and Miriam Haskell jewels complete this stunning look.

BDOTW contender for me.

Credit: Getty