frankensprite the face over the running sprite, the rest will just have you to be careful in copying the clothing over the body. Just start out with the basics then go into detail. Zoom in real close into the original sprite, observe how the clothing was pixled then carefully do the same on the running sprite.
You need to do this yourself that way you'll learn how to sprite your own characters and later on you wont have to bug someone else to do the work for you. just saying don't take this the wrong way and all.