In a few short weeks, we'll be in First Communion mode once again and I'm already thinking about dresses. We have a beautiful one that our eldest wore, which we could use, but maybe something new would be nice for our butterflies-and-sunshine 7 year old.
I always lean toward the simpler, less fussy -- much to my daughters' dismay on special occasions. I think maybe something like this in ecru, with pretty ballet flats, would be perfect.
(Even if it doesn't have a horse on it.)