First time trying out portraits using multiple lights

Wanting a bit of critique and advice, particularly for those of us who know their studio lighting (because I sure as hell am a bit clueless about it
)
Mrs Losfp bought a new bag yesterday and wanted photos to show her parents in Geelong (those who know her will understand when you see the bag!!!!).. So I thought I would have a go at a multiple light setup. I had recently acquired a second SB-800, so used both of them.
Here is the setup:
Main light is on the left, with a light on the display cabinet over her left shoulder for the hair. I also used a tiny bit of fill from the onboard flash of the D200. I got her to turn her head away slightly from the main light to avoid reflections in her glasses.
Was also hoping to use a bit of natural afternoon light from the right side, but I couldn't get it landing in a non-patchy way. Maybe next time I might try diffusing it with a big bedsheet or something?
Used the Tamron 28-75, 1/20 @ f/5.6. Found it quite hard to compose because the background (odd bits of velveteen left over from making curtains for our home theatre room) wasn't big enough
Thought it was an ok result for a first try. Studio lighting gurus - what else could I have done better? I would like to get some proper strobes/umbrellas etc later on, but thought I would have a quick play with "available ingredients" first.

Mrs Losfp bought a new bag yesterday and wanted photos to show her parents in Geelong (those who know her will understand when you see the bag!!!!).. So I thought I would have a go at a multiple light setup. I had recently acquired a second SB-800, so used both of them.


Here is the setup:

Main light is on the left, with a light on the display cabinet over her left shoulder for the hair. I also used a tiny bit of fill from the onboard flash of the D200. I got her to turn her head away slightly from the main light to avoid reflections in her glasses.
Was also hoping to use a bit of natural afternoon light from the right side, but I couldn't get it landing in a non-patchy way. Maybe next time I might try diffusing it with a big bedsheet or something?
Used the Tamron 28-75, 1/20 @ f/5.6. Found it quite hard to compose because the background (odd bits of velveteen left over from making curtains for our home theatre room) wasn't big enough

Thought it was an ok result for a first try. Studio lighting gurus - what else could I have done better? I would like to get some proper strobes/umbrellas etc later on, but thought I would have a quick play with "available ingredients" first.