The starlet bathed in a bathtub filled with red-coloured water, as part of a protest against the use of animal testing at an event organised by People for the Ethical Treatment of Animals (PETA).
"Testing cosmetics and household products on animals hurts animals and does nothing to protect consumers," said Rozlyn.
"With so many top-quality, cruelty-free products to choose from, there is no reason to buy from companies that still harm rabbits and poison mice."
PETA held the event to mark the eve of the World Day for Animals in Laboratories.
Text: Sify.com; Images: AFP