I made this sim for the "Old Hollywood" Creator Challenge over at MTS2, so I'm just going to copy my post from there 
This is my attempt at Silver Screen Siren Myrna Loy.
Some sites to learn more about her:
http://en.wikipedia.org/wiki/Myrna_Loy
http://www.imdb.com/name/nm0001485/
http://freespace.virgin.net/donna.moore/myrna.htm
I worked on her off and on for almost a week. Trying to get her as close as possible. This involved getting lots of feedback from friends and people in chat (thanks you guys!) 
Her outfit requires Nightlife and her hair requires OFB but if you don't have either/both of those, the outfit/hair should show up as a maxis item (as if you were missing a mesh).
Of course, you will probably need
Sims2Pack Clean Installer to install her, like most new sims.
Custom Content by Me:- Myrna Loy Sim
- OFB hair recolor
- NL flapper dress recolor
Custom Content Included:- eyebrows by
KamiKitten- Eyeliner by
Barcelonista- Realistic Skintone by
thesimssi2/glance (site closed)- VenomLips -Poison Apple- by
Bruno- Eyes by
Tyler- Nose Makeup by
AnKieode- eyeshadow by
helaeneAdditional Credits:Tyler -- thank you for trying to teach me photoshop, and for everything else

Dour -- thank you for trying to teach me photoshop, and for being so awesome

HP -- thank you for taking the time to look at my new sims and giving me feedback

Greenie, Goldensimmer, and poplers -- thank you for being you and for providing feedback on stuff

Decorgal -- thank you for the wonderful new pose hack!
and thank you to all the other creators that let sim-makers like me freely use your items!