At its best:
Add the polyanthus. The centre of the flowers complements the yellow of the 'Tete-a-tete' daffodils. Pick off any old or rain-ravaged blooms regularly, to keep the display looking fresh.
Finally, add the evergreens - the skimmia in the centre and the ivy spilling over the edges. The skimmia's perfume will draw bees to this elegant display.