I bought some M and S sweet chilli calamari and half of my family wouldn't eat the squid rings. I dusted them in flour and dipped them is batter, shallow fried them hot and quickly and served them with slices of lemon and lemon mayo. Everyone nommed them with gusto.
I thought afterwards that they would make a very nice, tasty and impressive starter. You could serve them with lemon wedges and rocket so they looked nice on the plate.
Another benefit is that, because they are hot, they look as if you have taken time and trouble when nothing could be easier. The flour and batter can be prepared beforehand and standing by and then a few seconds in a non-stick pan is all it takes.