The cocktail dress would be a good choice to wear to a wedding.
Unless you the parent of either the bride or groom or in the wedding party then no, you should not wear a flower on your dress.
If you are not a member of the wedding party a formal dress or suit would be acceptable to wear. If you are a member of the party, you must follow suit with the rest of the party's attire.
What colour suit should men wear at a wedding night party?
If you are not in the wedding party and there is nothing mentioned about 'white ties' then no, you should not wear a white tie.
Men who wear tuxes at a wedding Party:Father of the brideFather of the groomGroomBest ManUshersBecause most men do not own tuxes they can be rented at a wedding shop in all styles and color coordination's.
A leopard print dress that is knee length is fine if you are a guest and not in the wedding party.
You should look good, but what you wear depends on what the party is - you'll dress differently for a football game watching party than a wedding reception.
it can be a long dress or something you would wear to a party
* If you are not in the wedding party then generally summer weddings men can wear black suits; blue; greens; pin-stripes, etc. A nice shirt and tie with good shoes finishes it off nicely. If you can't afford a suit or don't feel you will wear it again you can rent suits/shirts/ties and shoes. Sports jackets with nice slacks are also in style. If you are in the wedding party then the Bride to be dictates what the men in the wedding party will be wearing.
The mother of the bride should wear a color that corresponds with the wedding party, but not the same color, even if she is giving the bride away. She should not wear white or off-white, but she could wear the same color as the men's tuxedos.
The bridesmaids should not wear white, as that is reserved for the bride. Pastel tones might be nice if you are on the beach. Nothing distractingly bright mainly.
Swearing wedding dresses in the wedding has become a tradition.