Kara's Foxtrot comes to mind, as does Matt's Argentine Tango.
I liked Matt's Tango, but the lift seemed a bit unnecessary (added to which, I don't think that the normal Tango allows lifts, so Craig, at least, couldn't give it a ten without looking a bit of a hypocrite regarding Kara's semi-final dances. I could be wrong though).
As for his marks in the final, there is a lot of room in a Craig 9, because it means 'almost perfect - but not quite'. Matt's Samba was sharper and better in every way from the Blackpool version, but if Craig saw any flaws in the routine at all then, by his own standards, he wouldn't be able to give it a 10. Call it the difference between 9.1 and 9.9 (we all know by now that Craig always rounds down, right?).