Is that a double barrel in her hand? It's a little small and off proportion. Her legs are off proportion as well, they're both different size and her knee is a bit funky. Needs more detail on the eyes and are those eyebrows or raisins? Good detail on jacket and shoes. Hair and ear could use work. There isn't any obviously visible shading or lighting. Background is good, i guess it suits her. Also her sig isn't lit..