You'll probably want a separate pvp gear set because in PvP you don't want to have a lot of accuracy/parry/piety and some other stats. Doing this you can easily swap to your frontlines gear in full honey yellow as necessary.
A lot of my fc-mates have started to embrace the honey yellow though and just leave it on their regular gear.
I googled "yellow adders frontlines" for fun and found this gem that a guy wrote on his lodestone blog (he's on storm). Not as good as the "they're basically unbeatable" though haha.
"Does anyone know who they are? They wear like yellow gear and all queue in at once!!"
Blubbers Mad Adders replied
577 weeks ago