Cute idea ZV! I suppose you could do spaghetti threaded through soft veges (zucchini, not sure what else off the top of my head) and serve with pasta, meat or cheese sauce...

As for ideas, there's the obvious - food faces on rice/corn cakes or english muffins (pizza faces).

Homemade yoghurt and fruit ice blocks with big pieces of fruit threaded in the middle and the yoghurt/fruit puree around the outside? I've also seen these done in coloured layers and that looks awesome.

I used to do banana slices dipped in honey and rolled in coconut when I was little and loved those with an 'eggmo' (egg milkshake). There'd be heaps of variations on that too