white dress with sheer Mini A high banded waist tops the sheer maxi skirt with a sexy thigh Sheer Overlay Long Dress

Early-2000s Halloween Costume Idea: Trixie Tang From "The Fairly Oddparents" This preppy character may have stolen Timmy Turner's heart on "The Fairly Oddparents," but you can steal her look for Halloween

A low-block heel like this would work, or if the wedding was on sand and you wanted to slip your shoes off, you could dress it down with some flat slides

Lucy in the Sky Shop by Type Mini Dresses Satin Corset Strapless Dress in Ivory $ 65.90 Color Choose Size for Shipping Date Product Details Payment & Return Policy

Avoid anything thats overly formal, overly casual, and way too loud because this will make you the center of attention on someone elses special day