right now no, the only thing you can do completely out of game right now is buy paragon points on your account management page on ncsoft website
Soon™
Or so the Dev's hope.
Maestro Mavius - Infinity
Capt. Biohazrd - PCSAR
Talsor Tech - Talsorian Guard
Keep Calm & Chive On!
Is there any possible way to access the store without being in game?