Is your question can you get aftermarket fairing panels to fit a Monster, or are you talking about to small bits of plastic on the side by the seat? Oh hello and welcome by the way
Nope, sorry the Monster was never designed to take fairings in any way (with the exception of the bikini fairing over the headlight). The closest thing I guess would be a SS as these use what is effectively the same frame and motor. If you want a Ducati with a fairing look at either the SS's, the ST's, Pasos, 748s, 848s etc