Dress Doubt?

Hi all,
I’m a bit stuck! I thought I had my ideal wedding outfit planned out (a white dress with a lace angel sleeve and small train, long lace veil and flat shoes) but now I am rethinking. We are eloping to Gretna Green and it will just be us and I’m thinking of a completely different style ( White/Ivory midi dress with underskirt, small lace veil/pearl headband, heels). This sudden doubt has thrown my perfectly planned outfit out the window and I feel like I’m back to square one because a long dress and veil would look beautiful in photos but the more vintage style is more me, simple and I wear midi dresses often. Please tell me I’m not alone with this?!