Excellent dress, RedPhantom;  I'm envisioning a white & mithril texture for Galadriel.

     Teyon, I'd duplicate the screen (maybe decimated, if it's high poly), and space it out in front somewhat, parent it to the TV;  it would be not visible in camera, and not cast shadows.  Give it an ambient of 7 to 15, and render with IDL engaged.  It will cast light like a real TV screen.  :D

     I made a third revision of the pixie dress for Roxie, this one sims quicker.  3044 polys for dress, 1548 polys for panty,  each slipper 1583 polys.  Because the elastic waist/leg bands are welded to the panty, it could be used as a loose item in a scene with clothes tossed on the floor.  Here is RedPhantom's Dae morph applied to Roxie 1.1:

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Poser 12, in feet.  

OSes:  Win7Prox64, Win7Ultx64

Silo Pro 2.5.6 64bit, Vue Infinite 2014.7, Genetica 4.0 Studio, UV Mapper Pro, UV Layout Pro, PhotoImpact X3, GIF Animator 5