"Only privileged white kids have the ability to distance themselves and mock tragic events that don't affect them," one Instagram user commented. "Rich kid arrogance at its worse."
One of Brooke's friends in the image wore striped pyjamas, a refrence to the millions of people killed in the holocaust.
"If you've ever visited the Holocaust museum in Washington DC you wouldn't be prancing around in a pair of striped pyjamas," one user wrote with another adding: "Very disgusting and disturbing."
One of Brooke's friends tagged in the picture fired back at critics, writing: "Don't hate the playa hate the game baby," before tagging the critics on Instagram.
Brooke is the eldest daughter of three children shared by former cricketer Warne and his ex-wife Simone Callahan.
- news.com.au