Wardens' Armor in DA2 and Sacred Ashes/Calling Trailers

Maybe it's just me, but if you're willing to indulge in some fan overanalysis...

Recall what the Grey Warden Armors look like in DA2. Now, look closely at the armor worn by the Warden in these two DA:O trailers:

Sacred Ashes

Wardens' Calling

I'm not the only one who sees possible similarities, am I? The colors seem to more closely match the Warden Commander Armor Set. But the style seems to be more like DA2's Warden amors. Perhaps the DA2 "look" was the intended standard for Grey Wardens? Or perhaps more likely, when it came to DA2's Wardens, the designers took ideas from Origins' trailers?