This is
exactly my favorite kind of Manip, wher you use existing elements within the image. And the Cosmo? Great touch.
Here is what this image needs:
Her headpiece seems "seperated" from the image. There needs to be shadows underneath it, on her forehead. Also, when Maniping it is important to note the
source of the light, in this case it is in two places, a fill light directly in front of her, and a spot light to her left and up. You need to give the headpiece these light sources.
There also has to be a little "shadow seperation" between the top of her brassiere and her skin. Again, remember your light sources...
And, as DW points out, the boots need shadows beneath them on the bear skin rug.
Still, this is great! Good job.
BB