As for me I love short wedding dresses, it`d definitely be comfortable, as for long dress - it`s just little conservative and old-fashioned...just my opinion. When I got married I had a short milky beige dress. In fact, there`re a lot of outfits in this store https://www.bellabarnett.com/collections/party-dresses here I chose mine. Perhaps for someone the designs wouldn`t look "purely" wedding, but I like this deviation from tradition. As for the hair - I prefer loose with beach curls, in my view it's the perfect option that suits everyone.