There's two sites I use to find great deals, neither of which has a super set up on a women's wakeboard package at the moment. BBB has 2 daily deals, while the House has 4 to 6.
Check these two sites daily: http://www.boardersbestbuy.com/ http://www.the-house.com/
I don't think you can go wrong on any package just to learn on, assuming you don't get a board way too big or way too little. Most women that I know ride somewhere between a 130cm to 136cm. I would make sure a beginner has a board with a decent sized middle fin on each end vs a board with ONLY molded in side fins. You can remove the middle fin once she feels like balance is not a problem. Then, she can start on her surface tricks!!