homecoming dresses olive green layered A Amazon.com: Topeke Homecoming Dresses Tulle

If you don't know the couple -- perhaps you are a date of a friend -- then you might call the venue or check their Instagram of other weddings to see what type of dress is appropriate

He is wearing a mock turtleneck that shows through his white sweater

Breezy and beautiful, this multi-striped seersucker maxi shirt dress is made for vacation strolls and weekend brunch

Wear yours with flat sandals or dress it up with a pair of heels

The same silhouette can read traditional or contemporary depending on fabric, neckline, sleeve type, and accessories

Some designers experiments with one shoulder strap, but it never went mainstream