Thank you for sharing your photos. I can understand why you’re focused on the chin, because even small differences in chin width, projection, and symmetry can have a noticeable effect on whether the lower face reads as softer or more angular. Looking at your photos, I do not think your chin looks severely masculine. What I notice more is a combination of mild asymmetry and a somewhat square/angular lower-face contour, which can certainly be improved in many cases without surgery. Could filler help? Yes — chin filler is often one of the best nonsurgical options for creating a more feminine lower face. A skilled injector can use filler to: Improve asymmetry by adding volume to the less prominent side. Narrow the visual appearance of the chin by creating a smoother, more tapered central contour. Soften a square transition between the chin and jawline. Add a subtle heart-shaped or V-shaped effect by enhancing projection in the center rather than widening the sides. The important point is that feminization is usually achieved by changing proportions, not by simply making the chin larger. When surgery is usually considered Surgery becomes more appropriate if there is: A significant bony asymmetry of the chin (mentum) A noticeable bite or jaw alignment issue A chin that is very wide, very long, or significantly off-center Functional concerns in addition to cosmetic ones From the photos alone, I do not see an obvious severe skeletal deformity that would automatically require genioplasty or other chin surgery. What I would consider first If someone with your appearance were sitting in my office, I would generally start by assessing: Whether the asymmetry is soft tissue vs. bone The relationship between the chin, lips, and nose Whether the jawline width is contributing more to the masculine impression than the chin itself In many patients, 1–2 mL of strategically placed filler can produce a surprisingly meaningful improvement in symmetry and femininity while remaining completely reversible if the result is not what they hoped for. One thing I’d be cautious about Because you already perceive the chin as “masculine,” I would avoid techniques that increase the width of the chin or make it look more prominent from the front. The goal would be central support and tapering, not simply adding bulk. So, based on your photos, my impression is that filler is a very reasonable first step and may be sufficient to create a softer, more feminine appearance. Surgery would typically be reserved for more significant underlying bony asymmetry or if nonsurgical contouring cannot achieve the balance you’re looking for.