Ok, very imporant questions here. I'm glad you checked in. And for anyone else that is female and looking to run gear, pay attention ;)

First off, Anavar is the safest steroid for females. This we have gone over a number of times in the Q/A. After you're done reading this response, use the seach feature to find out more info. She needs to be aware that even though this is considered "safe" or "mild", there is still a chance for side effects. Hair growth, as in increased body and facial hair are common. This does not reverse. Not everyone will experience this, but if she is going to do gear, she needs to be ready that this might be a fact. The higher the dose, the more chance there is of side effects. Her voice is not likely to change on var, nor is she likely to experince an increase in the size of her clitoris. She may also experience side effects that men get. Acne, oily skin, ect. Plus girls seem to experience more bloating from anavar then men. Start at 5mg for her first cycle and use a high quality brand. Some low quality UGL basement brands may not be putting anavar in their tabs, in order to save money. If she were taking something else, it could cause many more side effects. Pharm grade and Geneza are the 2 directions I have experience with currently, that work very well. Im sure there are a lot of other good ones too, but personally, I can vouche for them, because I have no expernece putting girls on those brands. 

Next, she does NOT WANT TO USE TEST! For males, we use test in our cycles to mimic our natural production, as we need test in our body to feel and function normally. Females produce test too, from the adrenal gland, but their production is far lower. Test is what makes men male. If you were to give your girl test, she would experince bad side effects, right away. Have you ever seen a female that takes hormones to become male? Guess what they are taking? Yep, you guessed it. Test. 

Since females don't need to recover their natural test production when they come off cycle, there is no need for PCT.