Hey, thanks, Mark and Razz 
Mark, LOL, "dancing skeleton gif" - I think that's what I started with!
Razz, you're probably way more accurate than me in your results (from using linework initially). Yes, really wanting to progress with oils, but have barely started.
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A current WIP in a Photoshop painting (source: Reuters newspaper clipping).
Still a lot of balancing of values and colours needed with this piece.
- I know I have a lot of WIPs that never seem to get finished, but I do learn something from each of them ... :)
I also know that there's not a lot of merit in reproducing a photo :) with all its distortions, etc, but for me it's an exercise in recreating proportions from reference to a smaller original (by eye), plus value and colour practice. (I liked this family shot a lot!)
As usual, just started off with blobbly colours roughed in... then kept refining, with reference to the clipping.
[img]http://spacific.net.nz/yms/parent_child_post.jpg[/img]
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Charcoal attempt of [font=Verdana]a woman by Pierre-Paul [b]Prudhon
[/b]WIP Stages (Started too large on the paper, so she has no lower limbs :) )[b]
[img]http://spacific.net.nz/yms/prudhon_woman_stages.jpg[/img]
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[size=2] Final image (looks much better in real life - lost something in the photographing...)[b]
[img]http://spacific.net.nz/yms/2woman_final.jpg[/img]
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Another Prudhon image in charcoal (bit messy, and not quite finished...)
[img]http://spacific.net.nz/yms/prudhon_man.jpg[/img]
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[/b][/size][/font]





For the charcoal / white chalk pieces, I’m curious as to the paper you’re working on. I’ve been trying a few of these types of drawings on textured / toned Canson / Swarthmore paper which takes soft charcoal really nicely. I guess the final thing I could suggest is to draw the whole of the head for the portraits instead of the face only. That will really help to complete the sense of volume, heh, that’s another thing I have to constantly remind myself of.
Great to see the diversity of approach in these and looking forward to updates.