first, let me start by saying this is not a complaint or something. I love GW2, but these are just some suggestions for the Gem store that I think people would like. This topic is meant to catch Anets attention, but i strongly encourage others to post what they would like to see.
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1. Alchemical makeover kit:
It is pretty much the exact same thing as the makeover credits system in GW1, Only it is a consumable that can be used anywhere.
Whether or not there are different kinds, such as extreme or normal, doesn’t matter to me, but I like the concept of being it could change my characters appearance without having to make a new character.
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2. hip-hop dancer outfit:
this would work similar to the cook and pirate outfits. You can make it however you want, but this is what I would use for the outfit:
Feet: sneakers, or some kind of modern shoe.
legs: denim jeans, maybe with a loose belt at the top.
Hands: (I couldn’t think of anything for this, but if you want, put something here.)
torso: hoodie, probably with the GW2 logo on it.
Head: some kind of fancy baseball hat, and it could be forwards or backwards.
Toy: a boombox. The skills you get when using it would probably be dance moves, like the moonwalk, breakdancing (similar to the Ranger in GW1), and whatever else you could think of.
Preferably, you would be able to change the color of the outfit pieces with dyes you have, but I don’t know if you can already do that for other outfits.
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3. Extra crafting material storage:
these would add new panels to a crafting material storage that would allow you to store materials above ‘fine’ without taking up normal bank space.
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4. Santa Claus hat/outfit:
just from the idea out there, and it would probably be cool if you could only buy it during the holiday season (you could do this with other holiday outfits too).
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5. Zhaitan mini:
this is more just a general idea than a gem store item, but I like the idea of having an Elder Dragon following you around.
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These are just a few ideas I like see on the gem store, but I’m sure there’s more out there.
Anyone who wants to suggest an item can do so here, but please be reasonable with what you suggest, and explain your general idea similarly to the way I explained my ideas.
I CAN’T WAIT TO SEE THIS STUFF IN-GAME!!!! 
(edited by Scout.2781)