The $16 Lifesaver I Packed For a Weekend on Fire Island — Plus 9 Other Essentials

Zara Jacquard Midi Dress ($80)

Being a wedding guest can get expensive, so whenever I can avoid spending a ton on dresses, I'm all for it. This breezy dress option from Zara is perfect for achieving formal beach attire. The best part? The dress is such a cute color, you don't need a shawl, and it's comfortable enough to eat and dance in all night. Plus, it's under $100.