YOU SAID:
You look great tonight
INTO JAPANESE
今夜は素敵ですね
BACK INTO ENGLISH
you look nice tonight
INTO JAPANESE
あなたは今夜素敵に見えます
BACK INTO ENGLISH
you look great tonight
INTO JAPANESE
あなたは今夜素晴らしいですね
BACK INTO ENGLISH
you look great tonight
You've done this before, haven't you.