Catherine Constantinides

@changeagentsa

55K followers · 2.4K following

As of March 2026

Humanitarian •South Africa's #EarthWarrior •Climate Activist •Guardian of The Oceans •Passionate about Sustainability, Waste & Water • @missearth_sa

Biography

Catherine Constantinides represents South Africa in the pageant world. She also competed at Miss Earth 2003. Follow her journey on Instagram (@changeagentsa).

Year	Pageant / Edition	Representation	Placement	Action
2003	Miss Earth International South Africa View edition	South Africa	Contestant	View edition

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Winner Miss Earth 2003

1st runner-up Miss Earth 2003

2nd runner-up Miss Earth 2003

3rd runner-up Miss Earth 2003