I'd also move the nose a bit to the left: since it's a 3/4 profile, the right side of the face should be a bit more hidden.
EDIT: or actually, move the right cheek (viewer's left) a bit to the right, rather than moving the nose (which seems well-positioned relative to the other side)
It's not a full 3/4, but aaaah you're right.
*looks up some more references of that angle*
*Tries to fix things according to advice*.
*Flips the picture horizontally, notices the whole eye placement mess*
Eye placement is my weakest point, I put so much more effort there than anywhere else, and also try to pay attention to every piece of advice and ref lines I have to get them where they belong, but still this happens when I construct faces instead of drawing from pictures. AAAA, that is unfixable for now, but thank you for the advice!
Rhynerd, lots of nice shading and attention to detail (and work!) on the sink. The only tip I can think of right now is that the shading near the left side of the sink makes the perspective look a bit inconsistent, as if the edge got narrower in front. The shining tap comes out especially well, I think.