What would be the best way to reshape my hairline so that it is straight? (photos)

It's hard to give you advice without seeing your photos.  There are different ways to raise the eyebrows.  Botox will work for a temporary lift.  Browlifts are another option, but you would need to be evaluated since you are in your early 20's. 

Don't recommend surgery. Muscle attenuators (botox, Dysport, xeomin ) along with fillers (restylane , perlane, Juvederm) are your best options for now.

Hi Noah, I'd suggest holding off on doing anything permanent at this point.  Your hairline may change over the next number of years such that any procedures done now may become less desirable later on.  Hope this helps you.  

Thank you for the good question. You are correct that migraine sufferers can find some relief with Botox injections. These have to be repeated or the migraines return. It does seem that some patients who have migraine headaches do experience relief with brow lifts. It is not clear how often this...

Generally speaking, you will find that it is really not possible with an endoscopic approach to "overdo" your lift.  I really think what you are seeing is likely due to swelling as well as effects from your local anesthetic.  Give it time and keep talking with your surgeon. ...

As per the answers below, you need to have imaging studies to evaluate and make sure there is just a cosmetic defect of bone sticking forward.  In addition to considering surgery, we've had wonderful results, depending on the patient, to improve the area around the eyes and face with...