I have definitely attended my share of weddings over the years and one thing I have noticed is that no one really knows how to dress for weddings. I see girls wearing sundresses, I see ball gowns, I see the odd girl that wears a white dress. Everyone seems to be confused. No matter what you wear you can be forgiven. However, it is never ok to wear white on someone else's wedding day ladies. If it is a black and white themed wedding, sure go ahead but unless it is specified do not wear white. If it is not a destination wedding or a backyard wedding in mid afternoon do not wear a sun-dress. Go down the elegant road with a cocktail dress.
Some Dress Suggestions:
What are your thoughts about guests wearing a white dress at a wedding?