Not unless you want it to. One of the most common fears among women is that resistance training will make them too muscular. Creating muscle tissue to an extent to look over-muscular or bulky is very difficult and requires a great deal of training at heavy weights so you are constantly overloading the muscles to stimulate growth. Training for fat loss you shall not be constantly overloading your muscles to the extent that you’ll gain large proportions of muscle. With a varied routine and adequate rest this is not a problem you shall need to worry about.