(these are available from most florists and garden centres)
if you can't find one, try overlaying 3or 4 wire coat hangers together pulled out to form a rough circle, tie them together with wire to secure the shape,
4. Where the gap is left, this is the perfect place for your ribbon.
simply push the wire through the fruit, straight across, towards the bottom, you may need to put 2 wires through the apples
1 wire for the oranges, should be enough, when you push the wire through the fruit, bend it downwards, Use a back of a teaspoon, so you don't bruise the fruit.
(not shown in picture)
Pine cones can be dried on the radiator to make them open to wrap the wire around, they will close up again once they are outside in the cold. Seed heads, can be attached the same way as the fruit.