Left eye droops after upper bleph and revision. Would a bleph revision or brow lift help? (Photos)

If you study your before photos, you had a heavy upper eyelid fold and a significant compensation of the eyebrows. The forehead muscle reflexively lifts the eyebrows and the upper eyelid fold to help open the eyes. The surgeon comes along and removes upper eyelid skin (blepharoplasty) and almost immediately the brow relaxes down making it look like you never had eyelid surgery. You even had revision and limit only did the brow further relax but it also appears that you have developed actual upper eyelid ptosis. There is no substitute for a detailed in person assessment. Based on the photos, it appears you would benefit from having the brow raised and stabilized with an endoscopic forehead lift and you may need an upper eyelid ptosis surgery. Frustrating I know but your surgeon was appropriately conservative. However it is extremely beneficial to talk about these possibilities ahead of time to manage expectations.

Just based on your photos only and no exam (an exam is needed), it appears you still have some excess upper eyelid skin that could be removed. However, part of the drop is from the brows which also could be raised with a lift. It is very important to keep enough skin on the upper eyelid to be able to completely close your eye, or you will have a very uncomfortable eye issue.