truck fiberglass fenders

Im thinking about fiberglass fender flares on my 2002 f150. Yes or no?
I just bought front fiberglass fender flares for my white f150 with 33 inch mudders and 3 inch lift.
My parents think its going to look trashy.
Its the look i want for my truck.
But i need an outsiders opinion.
Will this look good.
Front flares?
Think it will look fine. My only worry would be that they will trap moisture, mud and road salt, which could lead to you truck rusting out prematurely.
1994 Toyota pickup 22re