i’ve always imagined him having hazel eyes. they’re fairly large, but not excessively so, and they’re usually very bright and alert; unless he’s very tired (or very drunk), his eyes are almost never hooded.
they’re also the best way to tell when a laugh or a smile is actually genuine: when he’s sincere, his eyes will tilt up and crinkle a lot around the outer edges; when he’s not, only his lips will move, and the crinkles around his eyes are a lot less pronounced. it’s subtle, but it’s there if you watch for it.
eh, his lips are average. they’re not incredibly thin, but they’re not incredibly full -- they’re just sort of in between. he does have a habit of being expressive with them, though: he’s constantly pursing them in thought or pressing them together in frustration, and of course, he’s frequently smiling as well.
hey, a part of jekyll’s body we actually have description of in the book for once! “Now the hand of HenryJekyll... was professional in shape and size:it was large, firm, white and comely.” so -- that’s a pretty thorough description right there. he’s got fairly big hands, though i really don’t know how that’s particularly “professional,” and evidently they’re fairly attractive. how can a hand be attractive? who knows.
the skin of his hands is fairly soft, given that the only work he does with his hands is in the lab. he does, however, frequently have little chemical stains littered all over them; as much as he tries to scrub them out, there are some that are just very stubborn.