It is a big difference. Looking at your "male" pic though you had a good starting place. Minor brow bossing, no square chin or squared jaw angle. You didn't have a big nose to start. Lucky lady

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Did you have brow ridge reduction done? Looking at everyone's before and after pics I can see where it can make a big difference. Even though many cis women have a small brow ridge, getting it smoothed definately sets the face apart from anything male like.