^I know that's the case with Mies' Lake Shore Drive apartments in Chicago. The fire code wouldn't allow him to use exposed steel, so he put black steel panels overtop the fireproofing to mimic the look of an exposed steel frame. He claimed that this was to express the structure underneath, but how is that not considered ornament?
Modernists are guilty of the same kind of fakery as the historicists they claim to hate. You love the look of the cantelevered ribbon windows of the Starret-Lehigh building, so you inexplicably replicate the look but not the functionalism by doing ribbon windows and wraparound corners with structural columns right up against the glass. Cantelevered roofs like on the Pirelli Tower or Robie house are indeed impressive, but a little metal awning that angles out over the front door is no different than skinny plastic columns on a suburban villa- it's pastiche, done for style.
And to trueviking: I don't see how traditionalists are any more nostalgic than an architectural establishment that continues to romanticize the struggle of the Bauhaus architects against the establishment, and hold up the Seagram building as the be all and end all of architecture, 50 years after the fact. The whole profession needs to stop telling everyone that their ultimate asperation is to be a rebel genius, and start teaching them how to design competent, functional buildings based on what we already know works.
PS- I do like the buildings in the picture above, so don't get me wrong. I like them more than the Seagram building, in fact. I believe they're earlier.