I shopped the post-Easter clearance for our daughter's dress for the wedding last year. I figured if it didn't fit, I'd only be out a little bit of money. I tried it on her today for sizing and it's just a smidgen too big, but she has 5 months to grow into it.
She's wearing my old first communion veil. My sister and I were going to use the tulle from it in my headpeice but we ended up not needing it. My daughter looks so friggin cute that I think I'll just save it for dress up instead.