i think that coco and trax would look very nice together! i also like to pair purples and browns because it makes my dark brown eyes pop (well... as much as dark brown eyes are gonna pop
) better than any other color combination. on a more colorful day, i like trax with goldmine. trax has those little flecks of gold, so it pairs beautifully with goldmine
i usually do this combo with a beige/peachy blush like sincere, but you stated that you were pale, so sincere might be too dark on you. but i guess anything in the beige/peachy category would work... you could even use bronzer as a blush and it works. i use my NARS laguna bronzer as a blush all the time with browns and purples. i hope this helps!