Nearly every bass I've owned has been used in my wedding band from my 8 string to my 6 string fretless, Warwick, Modulus Flea, loads of Fenders, Squiers, Bass Collection, Rickenbackers etc.
The way I see it, as long as you're happy with the sound on stage and you can be heard clearly with the rest of the band through the PA then go for whatever you like playing.
I'm currently using a Squier VM Jazz bass and loving it. My HB 5 string fretless will be along any day so once I get it set up the way I like it, I will be using that as well.
If my Aria doesn't sell then I'll have it out next weekend