black and white short dress Cady Lay Flat To Dry Ruffle Contrast Mini Dress- Black/White

It very well might be

No, it does not have to be white unless your specific school dress code mandates it as a strict tradition

Beacall Mini Dress Navy Lace trim mini dress Sweetheart neckline with bow detail, zip closure at side, frill shoulder straps Non-stretch material, fully lined Main: 92% reclaimed nylon 8% elastane, Lining: 95% polyester 5% elastane Cold gentle machine wash Zabbarra Off The Shoulder Mini Dress Navy | Princess Polly USA Clemence Mini Dress Navy Mini dress Slim fitting, adjustable straps, tie fastening at back, scooped neckline, invisible fastening at side Non-stretch, lined bust Main & lining: 100% Polyester Cold gentle machine wash in laundry bag Perfected Sweetness Dark Blue Pleated Tiered Mini Dress Compliments and kisses are in store when you slip on the Lulus Perfected Sweetness Dark Blue Pleated Tiered Mini Dress

For finishing touches, youll have to judge by the venue and the time of the wedding how formal to go

A beanie and a backpack or mini crossbody reinforce the casual, street-style energy