She's lovely! Depending on what size tank you have and how much room you have for extra fish, it's best to get another female. It's always better to keep gouramies as trios with 2 females per male. This is because a male who wants to breed is likely to chase and stress any females. By having two per male, they will devide his attention so no single fish gets very stressed and both can have a break every now and then from his harassment.