Below: I am lucky enough to own two pairs of the J. Crew pants: The first pair are pictured; the second pair are being shipped. The pants in the photo are dark grey, the ones being shipped are lighter grey.
I also have 2 purple Henley's, unfortunately one is too dark, while the other is too bright.
Below: Bella wears the J Crew Lounge Pants and purple henley in Breaking Dawn Part 1- the night before the wedding.