pink and black dress Long Prom with Contrasting Beads -PromGirl Black/Hot / XSmall Slip into this dress and let the fun begin Dolyues Black Dress with Flower

The difference between the two is usually more relevant at weddings, rather than birthday dinners

This adult theme party idea pairs perfectly with grunge music, posters of Nirvana, and retro snacks

Still, when dressing somewhere between casual and formal, analyze the below three qualities of a piece of clothing, to figure out whether it falls more on the casual or formal side of the spectrum: Silhouette Details Colors We go over this in detail on our How to Dress Business Casual post, but basically, the simpler the item of clothing is, the more formal

This mini dress features sparkly details and a dramatic a-line silhouette