Wedding Inspiration: a short beachy wedding dress

The Eyelet Wilma Dress by Lilly Pullitzer

Are short dresses just way too casual for a wedding?  I love this one.  Love the price tag too (expensive for a sundress, but a steal for a wedding dress).  Also, so beachy and fun and even dyable to re-wear again in the future.

(Although, if I go this route, there's some above/side knee leg toning to do.)