The girl's name Cosima \c(o)-si-ma\ is of Greek origin, and the meaning of Cosima is "order, beauty".
Still don't feel like writing, so I'll just introduce you to one of gaming addictions.
Poupée Girl DS is a Japanese game for the Nintendo DS that is all about customizing and dressing up an avatar. You dress up to win contests and win clothes and ribbons (game currency) to buy more clothes. There is no plot and no point to the game, but for fashion addicts like me, it is crazy addictive. I don't have the money to buy pretty clothes, but I do have game currency that allows me to buy pretty clothes.
The game is based on the Japanese online community, Poupée Girl, that is pretty much the same thing. Unlike the game, though, the community is also in English. I've heard that most of the community has been translated for English players, so it's quite accessible.
Here is one of my wins in a contest from the DS game. The theme for this contest is "an energetic synthesis in winter."