Before and After (Edited)

I used the pen tool to draw around her, then I used the clone stamp to change the background. I then added colour curves to emphasise lighting, added brightness, contrast and edited the levels. I then used the pen tool to draw round some baggy material, then i used the clone stamp to remove it. After that i duplicated a bit of the fluffy edge on the other side and added it to the bit I removed to make it look real.