The Courthouse Dress

Love this much-ruffled number!

It's actually called the "Courthouse" and would be perfect for just such an occasion or any other casual wedding.

Available for a steal from Kate Towers on Etsy.

Backless Ruffled Wedding Dress

The perfect little ruffled dress for an informal affair. Love the shoes with it too!
Dress available from Holly Stalder on Etsy.