Will an event with clothes come again if we don’t get all of the items?

I believe so! I haven’t been playing the game long so I’m not certain but when I started the fashion challenges I came across players wearing items that were unavailable to me so I added them to my wish list. A few days later when the spring event started it told me some of my wish list items were available and sure enough they were items from that event I could now win. I still could be wrong though, so if someone else answers this that’s been playing longer than me they’ll know for sure!!