All around Tyria, Grenthvari are suffering. They are suffering because they have no Grenth attire (because they have no gems). Grenthvari such as this one:
Who are forced to wear such HALLOWEENISH garb such as:
However, you can help! For the low, low cost of 700 gems, you can help this Grenthvari become fashionable and Grenthy and purchasing her the Grenth attire. In return, we’ll send you a portrait or screenshot efforts, thanking you for your help.