Guetano had very light greying of the hair at his temples.

I used a microbrush dipped in a mix of black and white enamel and dry brushed it onto his temples. then I thinned and blended it to appear more subtle:

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[url=https://flic.kr/p/2o8MHUR]The Galileo 7 - WIP 039 by Steve J, on Flickr

Guetano got some 5 light o'clock shadow and some grey hair at the temples.

With his ears, nose, and weak chin he comes off as sorta mousy. Maybe one reason I never liked this character:

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The Galileo 7 - WIP 040 by Steve J, on Flickr

Dotting the pupils. The whites of the eyes are painted next followed by the iris. Then the upper and lower eyelids and the rest of the face in flesh. Then I'll paint the hair in a mix of Testors rust and tan enamel. Once the paint is dry I'll paint her eyebrows and lips. I may also add a light blush to her cheeks but very subtly. Last thing will be to add some darker streaks to her hair mixing black with rust:

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The Galileo 7 - WIP 041 by Steve J, on Flickr

Face looks good. Just need to add eyebrows , lashes, and lipstick. Maybe a light blush to the cheeks but not too much:

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The Galileo 7 - WIP 042 by Steve J, on Flickr

Yeoman Mears face almost done. She's looking to her left. With her bend left arm, I may try and do something with a tricorder and strap.

Have her left hand having just pulled the strap over her head to rest it on her left shoulder.  Might look pretty cool:

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The Galileo 7 - WIP 043 by Steve J, on Flickr

Next I'll paint Boma's head and finish puttying the other crewmembers before painting their heads.

I may hold off on painting the arms, legs, and torsos though until I have more of the Galileo together interior.