Victoria's Secret model Josephine Skriver doesn't need a Raiders win -- or clothes -- to have a good time ... 'cause the Las Vegas super fan is getting over her team's loss by posting some jaw-dropping pics!!
Of course, Skriver has been a diehard Raiders fan for years ... and has always showed serious love for her squad by posting plenty of hot shots decked in Silver and Black.
Monday night's game against the Chargers was no different .