June Catholic wedding between a Colombian lady friend and an American man, both in their twenties. She'll be about 5 months pregnant at that point, so I'm not sure she'll wear white. The reception starts at 2pm. Question: Are there colors, outfits I should avoid? My most formal dress happens to be white linen, but I'll be delighted to find an excuse to go shopping. How about a 3 year old boy, how would you dress him for such a wedding?