What about a famous literature letter exchange or something like that?? I am thinking about copying a famous letter from a book, or maybe a piece of a diary. I mean, for example, Dracula is writen as letters and diary fragments from their characteres. Copying one of those letters could be an awesome way to practice and maybe be creative as well, as you can write it as you think the character would do it. There surely are a lot of books where we can find letters!
Poem exchange. I think that speaks for itself.
The Crazy letter from Santa on Summer holidays exchange. Imagine you are Santa on summer holidays and send a letter or a postcard telling people what you are doing. "Dear Erica, hope you are being a nice girl. I cannot know at the moment because my magical mirror to watch you is lost, as is the rest of my luggage. I will never again let me be convinced by an elf to get a flight on the airport as the common people do! At least it is hot here in Brazil, so no need for a lot of clothes. Oh, Mama Claus is getting me a Mojito! See you on Christmas!".
Favourite word exchange. Opportunity to get creative in any language!
Family tradition exchange. Tell people about any tradition your family has. Maybe is a once a year big dinner party with all the family members, or how you give birthday presents, when to put the christmas decorations at home,...
