26yo, 170cm, 66kg woman. What should I do to my face? (Photos)

I'm sorry to hear that you're feeling this way, but it's great that you're seeking advice. Improving facial aesthetics can involve a variety of approaches, ranging from non-invasive treatments to more involved procedures. Here are some options you might consider, keeping in mind that it's important to consult with a qualified dermatologist or plastic surgeon to discuss what’s best for you:

### Non-Invasive Treatments:
1. **Skincare Routine**:
- **Cleansing**: Use a gentle cleanser suited to your skin type.
- **Exfoliation**: Exfoliate 1-2 times a week to remove dead skin cells.
- **Moisturizing**: Use a good moisturizer to keep your skin hydrated.
- **Sunscreen**: Apply sunscreen daily to protect your skin from UV damage.

2. **Chemical Peels**:
- Help improve skin texture and tone by removing the outer layer of dead skin cells.

3. **Microdermabrasion**:
- A procedure that gently exfoliates your skin to improve texture and tone.

4. **Microneedling**:
- Stimulates collagen production to improve skin texture and reduce scars.

5. **Laser Treatments**:
- Can address pigmentation issues, fine lines, and skin texture.

6. **Botox and Fillers**:
- Botox can reduce the appearance of wrinkles and fine lines.
- Dermal fillers can add volume to areas like the cheeks and lips, and smooth out deep lines.

### Minimally Invasive and Surgical Options:
1. **Rhinoplasty**:
- Surgical reshaping of the nose if you're unhappy with its appearance.

2. **Blepharoplasty**:
- Eyelid surgery to remove excess skin and fat, giving a more youthful appearance.

3. **Facelift**:
- A surgical procedure to tighten and lift sagging facial tissues.

4. **Chin Augmentation**:
- Enhances the chin's appearance, often balancing facial proportions.

### Lifestyle and Home Remedies:
1. **Healthy Diet**:
- Eating a balanced diet rich in fruits, vegetables, and lean proteins can improve skin health.

2. **Hydration**:
- Drink plenty of water to keep your skin hydrated.

3. **Regular Exercise**:
- Helps improve circulation and overall skin appearance.

4. **Adequate Sleep**:
- Ensure you get enough sleep to allow your skin to repair and rejuvenate.

### Mental and Emotional Health:
1. **Self-Care**:
- Engage in activities that make you feel good about yourself.

2. **Counseling or Therapy**:
- If feelings of sadness about your appearance are significant, talking to a mental health professional might be beneficial.

### Consultation:
- **Dermatologist or Plastic Surgeon**:
- Schedule a consultation to discuss your concerns and get personalized advice.

Remember, everyone has unique facial features, and what works for one person may not be suitable for another. It's essential to set realistic expectations and choose treatments that align with your personal goals and health.

From the photos provided, there would appear to be a rather simple and quick and immediate solution. The use of a robust HA volumizing filler for a cheek augmentation would accomplish two objectives at once. It would contour a more ideal, feminine heart-shaped oval face (and improve the ogee curve) and since the upper cheeks are the major supports for the under-eye areas, it would at that same time improve the under-eye hollows and incipient tear trough deformities present. Treatment in experienced hands should take no more than ten to fifteen minutes and the results of the treatment are immediate (and typically evokes a "Wow!" response) and engenders little to no significant downtime.
You would be wise to consult with a board certified cosmetic dermatologist filler expert and best of luck.