Guild Wars 2

I just started playing guild wars about 2 weeks ago and picked a warrior type. I just want to know if it is possible to change the helmet style after you’ve already been playing a while and if so how. Thank you

You can buy a new helm off the trading post, or you can get some armor from heart vendors after you’ve finished a heart quest. You can also craft armor. Later on, once you’ve hit level 80, you can buy high level armor from vendors in Orr, or you can run dungeons for tokens to trade in on armor and weapons. You can get different armor by joining one of the orders (Whispers, etc). You can also get armor from world vs world vendors using badges of honor or karma.

Oh okay well I’ve picked up about 2-3 different helmets from vendors and they all look the same and thought it was because of the type I chose at the beginning. What is a heart quest?

Take a look here to see most of the armor that you can get ingame :

http://argos-soft.net/GW2/ArmorGallery/index.php?lang=en&color=10&sex=0&race=2&w=3

You can right click the armor and click preview.