Do I need ptosis surgery to fix my droopy eyelids? Or should I do brow filler for hollowing & brow Botox/threads? (Photos)

You are beautiful just as you are. Your photos do suggest that you have mild upper eyelid ptosis. That does not mean that you need to run out and get ptosis surgery. The first photo really shows the eyelids appearing pretty normal. The other photos suggest a central leavtor disinsertion ptosis with a compensatory eyebrow elevation. However, there is truly no substitute for a detailed in person assessment. Please know that the most commonly performed ptosis surgery called a muellerectomy or posterior "scarless" ptosis surgery is unlikely to be that helpful for you. If you were to have eyelid surgery, I would recommend a surgery to control the crease height, remake the upper eyelid fold, and decrease the total eyelid platform show. And no, Botox does not help this. Threads will also be unhelpful. If you are using an eyelash growth serum, you should stop these products because these products kill the fat in the eyelid and cause scaring in the eyelid.