I recently joined AE and by now have made few airlines, but just two i really put an effort into and didn't cease operations.
So here are my liveries for two of my airlines:
Air Belgrade A319 livery at the beginning and new livery following new aircraft-A320And my latest CasualJet airline brand
Hope you like it! I used templates from Jetabout and since i'm a beginner at this i really like how it turned out