There are many holster options for all shapes and sizes of women. I suggest checking out Cornered Cat | If you have to fight, fight like a cornered cat. and read what Kathy Jackson has to say about body shapes. It really is more about shape than size. Then, you should find a good sturdy belt like the ones found at GunGoddess.com. Without a good belt, most leather holsters are hit and miss. Another route is to look at holsters like the Sticky holster or Remora. These do work for inside the waistband carry and are great for women because the position can adjust to your curves.