The dream, in which you see the confetti, denotes to acceptance, luck and joy. Perhaps you received the great achievements in your waking life through the hard work and efforts that you put in. This time of your life everything will go upside down, positively. On the other hand, the dream may indicate the lack of seriousness within your personality. The dream may suggest you to look at things more earnestly.
Read more about dreaming of Confetti in other dream meanings interpretations.