Hi Brolic,
Sorry for missing this thread.
Firstly I would get her to read this thread, which covers a lot of relevant issues:
http://anabolicminds.com/forum/female-fitness/81492-fat-loss-basics.html
I am a big fan of doing things slowly and taking baby steps. It is good to see that she has started going to the gym.
Make sure she goes consistently. To start off with 3-4 times a week is plenty.
As far as her workouts go. If she is a beginner to weight training, and especially if she is trying to lose fat, full body resistance training is the way to go, or otherwise, something like an Upper/Lower split, focus on compound movements.
She must learn the correct technique and start off with relatively light weights and perfect the movements before continuing.
For example. 3x a week. Alternate workouts A & B
Do 3 sets of 10-12 reps for each.
A.
Squat (start with bodyweight if you want)
DB incline bench press
Rows (cable or barbell)
Tricep pushdowns
Lunges (walking or stationary, start with bodyweight)
Abs exercise of choice
B
Lat pulldown
Stiff legged deadlift
Db shoulder presses
Barbell curls
Standing Calf raises
Pushups til fail
As for cardio, are there any classes that she can go to? I love boxing, combat and spin classes, it makes time go by quickly, the music is loud and motivating, and there are people to talk to and keep you accountable (they notice if you don't show up).
In terms of nutrition. Get her to write down what she eats over a couple of days.
Focus her diet on good clean foods, and start cutting out unnecessary junk especially liquid calories and highly processed foods. Start drinking a good amount of water and green tea.
Don't think too much of massive weight loss fast, or something that is too difficult because if it is complete torture she might give up too easily. Take smaller, managable steps and she will be more likely to adhere.