Couture queen Vivienne Westwood has got a unique birthday gift from her muse, blonde bombshell Pamela Anderson, a plot of the Amazon rainforest.

The 'Baywatch' beauty celebrated Westwood's 70th birthday with the unique gift, reported the Telegraph online.

Anderson, 44 and the fashion designer have been friends since Westwood enlisted her for an ad campaign and catwalk show in 2009.

Anderson joined forces with the charity Cool Earth for the gift, which places the 70-acre plot back in the hands of indigenous communities, saving it from deforestation.

"I'm really excited to support Cool Earth and give Vivienne such an incredible rainforest gift. She is one of my favourite people," said Anderson.

Anderson and Westwood are both avid campaigners for environmental protection and animal rights.

The 'VIP' star had earlier launched a eco-friendly clothing collection, 'A Muse' in collaboration with designer Richie Rich.