I would like to freshen the look of my workstation by applying a carbon fibre skin to this desktop. This application means that the carbon fibre won't need to have any structural strength, merely cosmetic. I'd like to use a large-pattern cloth, like spread-tow 15mm 2/2 twill. You can see from the photos that the desk is a boomerang shape, with a number of different curves. The dimensions of the desk are [EDIT: Changed specs - it's larger, critically, in the max depth] 43 1/4" max depth, 88 5/8" width, and approximately 1" thick, with a few other contours shown (or, 1.1M x 2.25M x 25mm). I'd like it to have a high-gloss finish, or possibly, a nice, even matte finish with some texture. The substrate is some kind of fibre-reinforced resin. I'd like to wet lay the CF on the desktop, and wrap it around underneath just enough so it is cosmetically pleasing (though not cover the underside). 

Hello
Just curious. Why didn't you just follow the tried and proven skinning method described on this web site?
You brush on the black surface coat and when almost tack free state you apply the carbon and smooth it down and apply the clear epoxy in a number of layers. When cured, you flat sand/ and 2k clear/ compound to what ever sheen you desire. Its perfect!
I have done this a number of times without any problems. I am about to skin my entire airplane dash with this method. This dash has some very complex shapes.
Fred  

Some sanding and recoating might give you beter results, did it on a ironman mask