A smart bouquet of plurality of white roses will represent purity and highness of human relations. A white rose was always counted as a symbol of virtue and a primitive beauty. Legends say that the white rose was embodied from a sea foam, accompanying Ancient Greek Aphrodite's phenomenon. It is more correct to give a refined bouquet of the most delicate white roses to the beloved at the beginning of your relations, when there is no deep passion yet. Or it will be pertinently to present these flowers to the beloved girlfriend, showing her a true love and devotion.
In Europe and America, it is accepted to present even amount of flowers, generally the amount, which is multiple of 12 (dozen). In the countries of the former USSR uneven number is accepted, and quantity is chosen depending on desire and opportunity.