Line a baking tray with non-stick baking paper.
Place the marshmallows and reduced-fat spread into a microwaveable bowl. Melt in the microwave in 20-second bursts to make sure it doesn't overheat. Stir.
Add the rice cereal to the marshmallow mixture and stir well to combine fully. Pop in the fridge for 5 minutes, until easy to mould.
Once the mixture has chilled, it will be really easy to shape. Create 15 "body" balls, along with 15 smaller balls for the heads.
Place the heads onto the bodies, using a little pressure to stick them down well. Decorate with your chosen items. We used strawberry laces, chocolate chips, and smarties.