The groom and best man traditionally wear a white carnation or rose.
The ushers wear either a red carnation or red rose.
It is traditional to present the mothers of the bride and groom with bouquets after the speeches or some people prefer to do it at the end of the reception.
Brides usually throw their bouquets the idea being that a single female guest catches it and will therefore be the next to marry.
Many brides like to preserve their bouquet for prosterity by having it dried and even mounted in a frame. If this is what you intend, make sure you give it to somebody reliable (like your mum) for safe-keeping at the end of your reception. If you're planning a honeymoon, your mum may have to organise taking it to preservation specialists as it is important that the flowers are as fresh as possible.
