I love both dresses. The 2nd will look really pretty walking down the aisle, with the way the sheer fabric will flow...it does look similiar to the bridesmaids dress, but if that is okay with you, then I would go with #2...#1 is beautiful too!!

Once you put on that veil while you are trying them on, you will really feel like a bride...! Congrats, what a fun time!!