Wedding Shoe Help Needed

So I am looking for suggestions re: shoes to wear with my wedding dress. It is of the dainty sort, not too poofy, pretty lacy and all that. I am looking for a brightly colored pair of wedges (because after all, the ceremony will take place in grass and I don't want to sink!) I prefer either yellow or blue (as my "something blue") but am open to pink or purple as well. Please comment with suggestions!!! :)