simple black mini dress Cicinia Graduation Dresses Short Satin A-line Relaxed fit with no stretch Easy To Love Mini Dress

Clothing T-shirt or lightweight top Shorts or lightweight pants these barrel leg ones are perfect as they stop above your feet Alternatively, you could wear a jersey dress this one is very cute Light hoodie or zip-up jacket (for misty areas near the falls) Waterproof poncho or lightweight rain jacket (especially if doing boat tours) Footwear Comfortable waterproof sneakers or lightweight water shoes Alternative: Sturdy sports sandals with good grip (like Tevas) Accessories Baseball cap or sun hat Sunglasses Small backpack or waterproof bag this one comes with a waterproof pouch for your phone How do I see Niagara Falls without getting wet

You want to look elegant, feel comfortable, and match the events formality

The bridal accessories are worth a look too

SHORT DRESS