There's some stuff here
http://omegassims3stuff.blogspot.com/

Some base game hair conversions here
http://modthesims.info/d/432042

A Skirt
http://modthesims.info/d/418465

Also Peggy and Rose make 'unisex' hair- but some of the styles are a bit more feminine, some are free and some are pay
http://www.rosesims2.net/sims3/hair/rose_sims3_hair01.htm
http://www.peggyzone.com/

There's one here- the site is in french, but the download link is easy enough to find
http://skims.over-blog.com/article-piano-de-saloon-63677383.html

The original is a peggy g-shop hair
http://www.peggyzone.com/GShop/html/EN/ShopGift00001.htm
Can be downloaded for free here
http://www.simscave.com/index.php?topic=5988.0

I'm not sure where the edit (barrette removed) and retexture are located, atm.

Eh?  I wasn't suggesting that you use the prida eyeglasses- that's the mesh that simenroute used to make his glasses.
I'm not trying to be bitchy or sarcastic, I'm just trying to make sure we're on the same page.
As far as I know it's not a true 3-D mesh, it's a generic flat mesh that can be alpha edited.  I uploaded
that set with another set included (simenroute's intern glasses)- meshes are in each respective .rar
(one has the regular prida mesh, the other has the edited mesh)
http://www.mediafire.com/?wx04vzscw19xn4f

I think I have one or two other eyeglasses that make use of this mesh as well, that fit your criteria.  I'll try
to locate them.

*EDIT*
There are some here
http://www.meilow.de/selzisims/downloads/brillen-glasses/

The mesh for the glasses is Prida-eyeglasses02-noflash-MESH
which is a fixed (for the blue flashing issue) version of this mesh
http://www.modthesims.info/download.php?t=253246

I have that set (ser-graphic artist specs, with the fixed mesh included)and I can upload it to mediafire, if you'd like.

You could use Jynx's rabbit hole rugs and build the lots yourself
http://www.customsims3.com/smf/index.php?topic=1931.0

is it this one?
http://www.insimenator.org/index.php/topic,73361.msg1130238.html#msg1130238

or maybe this one?
http://www.insimenator.org/index.php/topic,72904.msg1124157.html#msg1124157

there are fences in this set by ulmille that are modern type awnings
http://www.modthesims.info/download.php?t=248251

Also the arboretum fences set by beosboxboy at all4sims will make a similar
(like the house linked in the 1st post) awning
http://www.all4sims.de/board/filebase.php?fileid=2533&lim=30

a bunch of recolors here
http://www.all4sims.de/board/thread.php?threadid=3588

There are some omsp's by bakasolo made specifically for posing sims for players without
the OFB expansion
http://realizeadream.wordpress.com/2008/10/02/sim-poser-omsps-no-ofb-required/

actually, the second link theraven gave is a piano with a short case.
http://www.tarox4sims2.de/moebel.html  cottage living room

there's a really small (1 tile) piano by katy76 at simscave (must register/log in)
http://www.simscave.com/index.php?topic=1679.0

it's helga 096, it's an f2m conversion made by drpixelfan, was on dlmulsow's simantics
*ETA*oh found it! (must register/login)
http://dlmulsowssimantics.freeforums.org/helga-96-for-males-females-t10719.html

there's a retexture of it at simscave (must register/login) with the mesh included
http://www.simscave.com/index.php?topic=10102.0

you can find the female version of the hair (retextures/mesh included) here
http://www.digitalperversion.net/gardenofshadows/index.php?topic=8202.0

You can find SAU's stuff on their new blog site
http://blog.daum.net/saublog

You can find MYOS' hair files at the SAU blog here
http://blog.daum.net/saublog

(it kind of looks like an alpha edit of hair 29)

I know this post is kind of old, but in case the OP is still looking or anyone else wants
them, Louis/Simcribbling has a blog here
http://blog.daum.net/lusama/2165090

No Shade Eyes Salute
http://www.simbology.com/smf/index.php?topic=13.msg17#msg17