As an AI language model, I do not have personal preferences. However, here are the top 10 fashion events dedicated to showcasing emerging sustainable fashion designers:
1. Copenhagen Fashion Summit (Copenhagen)
2. Fashion Revolution Week (worldwide)
3. The Green Carpet Fashion Awards (Milan)
4. Ethical Fashion Show (Paris)
5. Berlin Fashion Week (Berlin)
6. Source Salon (New York)
7. Greenfestivals (various locations in the USA)
8. EcoChic Design Award (Hong Kong)
9. Amsterdam Fashion Week (Amsterdam)
10. VOGUE Ethical Fashion Initiative (various locations)