Okay, I'm making a new thread here to discuss what info we have about the new armor and weapon designs. To start, I will post some examples of the new Elven and Glass equipment.
http://www.elderscrolls.com/skyrim/media/screenshots/ice-wraiths/ of a Glass bladed sword (compare to previous Elven swords in TES for its shape), which strangely matches the design elements of Elven armor. And the Elven armored PC(?) with it http://www.google.com/imgres?imgurl=http://gamrfeed.vgchartz.com/galleries/2011-04-01/skyrim-screenshots-040111/skyrim-screenshots-040111_1301675133.jpeg&imgrefurl=http://gamrfeed.vgchartz.com/story/85312/new-skyrim-screenshots-not-a-joke/&usg=__WWEjIFOUQOjOGAPk_J4buxNUoXk=&h=360&w=640&sz=133&hl=en&start=63&zoom=1&tbnid=H_amQK04X-VKaM:&tbnh=83&tbnw=148&ei=QkiZTYjyCoeFtgfiu6CHDA&prev=/images%3Fq%3DSkyrim%2Bnew%2Bscreenshots%26hl%3Den%26sa%3DX%26rls%3Dcom.microsoft:en-us:IE-SearchBox%26rlz%3D1I7SUNA_en%26biw%3D1899%26bih%3D902%26tbs%3Disch:10%2C598&itbs=1&iact=hc&vpx=90&vpy=424&dur=453&hovh=168&hovw=300&tx=162&ty=96&oei=v0eZTfDfCemV0QGv7YHtCw&page=2&ndsp=67&ved=1t:429,r:11,s:63&biw=1899&bih=902
See the sword in the trailer lit up at 1:35 as well. Here is a screen http://www.google.com/imgres?imgurl=http://attackofthefanboy.com/wp-content/uploads/2011/02/Elder_Scrolls_V_Skyrim_Screenshots-10.jpg&imgrefurl=http://attackofthefanboy.com/news/elder-scrolls-skyrim-dragon-shouts-collectible-powers/&usg=__E_F9so6g_btp2uwVdFaZBNQiBHY=&h=347&w=620&sz=47&hl=en&start=63&zoom=1&tbnid=MZkkNYB0fJboTM:&tbnh=81&tbnw=145&ei=5keZTbqXBcKBtgf1saz3Cw&prev=/images%3Fq%3DSkyrim%2Bnew%2Bscreenshots%26hl%3Den%26sa%3DX%26rls%3Dcom.microsoft:en-us:IE-SearchBox%26rlz%3D1I7SUNA_en%26biw%3D1899%26bih%3D902%26tbs%3Disch:10%2C367&itbs=1&iact=hc&vpx=721&vpy=532&dur=3672&hovh=168&hovw=300&tx=153&ty=99&oei=v0eZTfDfCemV0QGv7YHtCw&page=2&ndsp=67&ved=1t:429,r:4,s:63&biw=1899&bih=902
EDIT: EDIT: EDIT: My new opinion based on closer inspection - The sword is of Elven shape, but with a glass blade and hilt piece. The Elven mace below is nothing like the sword, but it does go with the new Elven armor. See below.
Here's what appears to be a possible http://2.bp.blogspot.com/_4lrm97dBqNo/TTBT9yT0JnI/AAAAAAAAAWc/7xFGXKipUOM/s1600/skyrim_007.jpg that resembles the concept art for the Elven mace, but at close inspection appears to be a simplified version. The Elven armor concept art seems to have been slightly simplified down to the in-game design as well. Both still appear to have the feather motif in place.
Now, since those are cleared up, here's the REALLY interesting stuff:
1. Here's the http://3.bp.blogspot.com/_4lrm97dBqNo/TUFlgdpS82I/AAAAAAAAAYc/33no52rLlgs/s1600/artofskyrim_006_elvenarmour.jpg to corroborate what I've said about the mace and armor screens
2. Here's the http://3.bp.blogspot.com/_4lrm97dBqNo/TUFlwb82vlI/AAAAAAAAAYs/J3KOH-Y0YDM/s1600/artofskyrim_008_elvenfemhalberd.jpg. Look closely at 1 and 2 side by side, and you'll see it's not Elven armor she's wearing at all. Notice the green tinted flanges of thin glass material on the helmet, gauntlets, shoulder pieces, briastplate, knees, and small pieces on the armored "skirt" piece. That's glass armor right there. Now, compare those details to the screenshot with the glass-bladed mace below.
3. And here we see the new http://2.bp.blogspot.com/_4lrm97dBqNo/TTBUbM33FKI/AAAAAAAAAX0/-SE1Q1VIF0Q/s1600/skyrim_018.jpg. Now compare the flanges on the glass mace, armor, and even the longsword. A design theme that ties them all together, and differentiates them from Elven.
So perhaps Bethesda likes showing us some odd variety. Elven armored characters with Glass weapons. And of course the Iron swords and bow as well, used in conjunction with Iron/Leather armor.
Additionally, here is the http://4.bp.blogspot.com/_4lrm97dBqNo/TUFlfgtiZ1I/AAAAAAAAAYE/g2GtrsgTo60/s1600/artofskyrim_003_orc.jpg.
So, there you have it. Now, what do you guys think of the new armor and weapon designs here? And do you think the Elven armor/sword color variation is based on lighting, or something else? How do you like the new Glass and Orc armor designs? Furthermore, what would you like to see as improvements for the other armors from TES that will return in Skyrim?
Edit: Side note - Based on the shape of the faded halberd with the female in glass armor, I would bet that's a glass-bladed halberd as well.