Erika and Tommy.
I say "would" in the title but let's be real and say that this one is 100% happening, and I won't be surprised if it's already in the works and due to be released shortly after Basel. They're good friends, Tommy has a streak of Eurovision collabs already (Kaarija, Joost, Little Big) He's definitely doing one with one of his year mates, and who is better than a good friend.
Dons and Tautumeitas.
A long shot stylistically speaking. But a good old ballad like his 2024 song mixed with the ethereal style of Tautumeitas would look amazing.
Sam Ryder and Remember Monday.
Technically the same as with my previous example, I feel that the mixture of both would be interesting. Just I think this one would be more upbeat than the Latvian pair.
Kyle Alessandro and Alessandra (+ JOWST).
Let's mix the Queen and the King for a good club banger.
Erika and Miriana.
Let's do a very sexy club banger to show the EBU. Drag Queen all around the continent would love it too.
KAJ and Kaarija.
Honestly, I think it would be fun and I need them in the same room doing something together. For my serotonine.