chargers with plasticware? Yes or tacky?

Okay, so my caterer has really nice plasticware included (like the silver forks and knives that you can’t tell are plastic until you pick them up and feel how light they are), I don’t know exactly what the plates look like. But decorations are included in the venue I’m renting, so they have chargers I can use for no additional cost. Is this a good way to dress up the tables/look of the reception ? Or is this tacky to use with the plasticware? I’m getting married in a rustic, all wood and twinkle lights type venue on the water with 180 degrees views, lots of deck space. We’re having kids and with it being literally right on the water we thought it was smart to stick with no glass, just the plasticware (cups and champagne flutes plastic too)-safer, saves money, don’t have any rental things to return afterwards etc. But I need to know.. chargers or no chargers? Help!