1. It's a(n) nice Italian carnival costume. (carnival,Italian,nice)
2.It's a(n) beautiful Halloween paper lantern. (paper,beautiful,Halloween)
3.It's a(n) impressive,enormous ice (enormous,ice,impressive) sculpture.
4. It's a(n)lovely cotton Moroccan(cotton,lovely,Moroccan) hat.
5. It's a(n) cheerful, colourful art festival. (colourful cheerful,art)