If all you want to achieve is to lose some fat, I would strongly disadvise a lady from taking steroids. There is always that possibility of getting masculinization, which is not cool. Instead, better opt for SARMS - they are non-hormonal, so there will be no virilization. Yet, they are very effective, and considering the fact that you would be using moderate dosages of anavar and winstrol, you will get the same results with SARMS. I can personally vouch for them, since my wife has cycled them several times, and the results were always beyond expectations without any issues at all.