NZ made these DIY Vinyl Flower kits just look smashing when finished and everyone feels a great sense of achievement.  Buy several and make some outdoor wall art for a boring wall in the garden, attach them to stakes and decorate the garden itself.  These also make a great craft idea for ANZAC.
Kit contains: instructions, an inner and outer flower, wall hanging attachment with screw and bolt.  (You will need to buy the paint :-)