sequin formal dress with sleeves Elegant Mint Green Pretty Cape Intricate hand Plunging Sequin Gown with Cap

And, if you need some other convincing on why this shoe has stood the test of time, just remember that the legendary style icon himself from the White House, John

Too embarrassed to wear XS

18 Mabel Wisse Smit of Norway Getty Images Dutch Prince Johan Friso married his bride, Mabel Wisse Smit (now Princess Mabel of Orange-Nassau) in 2004

This dress code gives you a decent amount of wiggle room, but unless super-casual options like jeans are specified as acceptable, a pretty, laid-back dress or jumpsuit is a wedding-appropriate choice for guests

Its powered by a hand-wound ETA 7001 movement, visible through a sapphire caseback, and paired with either a handmade buffalo leather strap or a 5-link bracelet with a butterfly clasp