Totem has stated that the current move to shooting mostly european girls from Ukraine and Russia stems from cost. Both Russia and Ukraine has average yearly incomes hovering around 4k, this is 10x less than western europe and places like Britain, France, and northern european countries. To hire a girl from Western or Northern Europe, let alone from America is going to cost substantially more, without the guarentee of more people buying the card. So here is my idea:

Totem offers a casting thread detailing targets in Western Europe and America. or Even South America. Totem will reveal that the girl will fall into a VIP category, meaning she will cost 2-3x more per card. People will vote on whether they would pay 2-3x more for VIP girls. Right now I am not spending because the current casting situation lends itself to stagnation. Ukraine/czech girls in general, look the same and act the same, and although many will buy them there are plenty who will stop as the girls continue to be the same. If you offered top notch American/French dancers I would spend more because right now I am spending nothing. This is probably an idea that totem has floated, but it needs to focus on girls from countries with higher gdp, and who have more experience in performing.