I like the first one! I personally really dislike when the bottom layer of a dress is short and the lace layer is long, it makes the dress look less formal
Personally, I like dress 2 better. It is similar to the dress I will be wearing, so I am probably biased. I have had that dress saved on my wedding board on Pinterest with the images attached for awhile.
I am not crazy about the sleeves on the first dress, but I definitely think they could look great on someone else. The beading on dress 1 is very pretty.
I think they are both good choices and lovely dresses!