well I'm pretty sure you can transfer the paths from PS to Illy and save them as vectors from there in a format xara designer will accept... not something I would usually do

the bigger question is what kind of 3D effect does the OP want? - bearing mind that Xara [and that includes xara 3D] do not actually work in 3D space, it's all smoke and mirrors using 2D extrusion

the gold texture swirls on his text for example - if they need to be in 3D then this is just not the way to go about it

even if that is not required then, like I said, you are going to have to manually map texture to the underlying vector, and frankly, life is surely too short to be doing that as a matter of course ?