You have all the time to rearrange or polish your flower arrangement. The flower design should look beautiful and artistic enough before you place your filler, when the filler is already placed, it would be harder to move your things around the area or place. Bear in mind that The filler are very fragile.
The goal for a designer is to create arrangements that meet customer requirements. This will ultimately help to minimize or eliminate any negative judgements. To reinforce this point, the most important element that a designer must take into account is designing to the customer requirements. Other skills that help a flower designer to receive positive ratings are having a passion for flowers,and combining that love with lots of creativity and artistic talents to design incredible floral arrangements.