@PlayMySitarDemy: Oh wow, nice job hiding your figure! The binding is very convincing and I agree with Tatsu: by putting the harness so low you could hide the difference between your little waist and hips.
To further the illusion of masculinity, I'd recommend getting a big Zack wig and using make-up to emphasize your jawline and cheekbones, as well as maybe thicken up your eyebrows. Bodywise you did a great job, though. :)