and dresses blue Petal Pup Women's Yelena Dress tie detail at the back Silver Beading Royal Blue Satin

An elegant heel can be a real pain when you just want to dance the night away

Fully lined in luxurious silk for comfort and fluidity, this midi dress is finished with an invisible side zip closure for a seamless silhouette

Leaving her car, Kardashian added some theatrical flair, topping her dress with a dramatic black velvet cape that swept the road behind her

The dress code historically favored simplicity and elegance over bold patterns

Demi Moore was also present that evening, stunning in a silver strapless midi gown covered in sequins with an oversized black blazer on top, looking every bit a disco ball in the right lighting

Here are more navy blue dresses to help you see a few styling ideas: Click the arrows to see the dresses