Photolife,
That's actually a really good pic! And the improvised striplight (I'm assuming that it's what you used for the kicker light coming in from above, behind, and to the right of the frame) separates the left side of your body/hair from the background wonderfully!
My only misgiving is that it looks to be a MUCH cooler light source than the key light, which makes it look... off.
Would you mind letting us know what kind of lighting instrument it is and what you've done improvisationally?
And... I remember being young and fit once...