Decades ago when I was in my early teens I bought a book called "A Pictorial History of the RAF - Volume 3 1945 to 1969" and perhaps my interest in 'what if's' can be found from within those pages. Page 82 refers to the 1950 RAF display at Farnborough, where the famous Amiens Jail raid was recreated and shows a delightful picture of six clipped-wing Spitfires in full WW2 Luftwaffe markings "masquerading as Messerschmitt Bf109's" - a lovely phrase don't you think?
Anyway, this thread is for 'what if's' that use an aircraft to pretend to be an entirely different aircraft and probably from a different nation. This isn't just decals added to an F-14 to make an RAF Tomcat (guilty as charged!) but something entirely different like my Aero L.23 that is a Super Mystere masquerading as a fictional Cold War Czech fighter.
A more recent example was my Lavochkin La-13 'Fibber' using the Focke-Wulf Ta-183
Wrench (the original 'what if' guru of this site) has done a couple of 'masquerades' and here is his Northrop F-79 Manta
So, there you go. C'mon, give us your 'masquerades'! If you've done one before, repost it here. Give us your thoughts, give us some ideas and give us some pictures!