grey pink dress and 61 Note Prom Dress Style #27767 |

Pair it with a pair of simple earrings and you are all set

Not at the level of Yankee Stadiums Legend Suite crab legs and lobster or Seattles Diamond Club scallops and specialty cuisine

To mark the festive occasion, Kensington Palace released a previously unseen photograph of William and Kate in the car, either on their way to or way back from the premiere

We caught up with stylist Bailey Moon (whose clients include Naomi Biden) to get the scoop on the modern rules for black tie, white tie and every dress code in between, so that being underdressed simply isn't a problem you'll ever face

Most off-the-rack and sample gowns need at least a hem and a bustle, and many need bodice or strap work too