Los Angeles, Aug 7 (IANS) Actress Denise Richards, who adopted a baby named Eloise, says she is proud of the way her daughters Sam and Lola have accepted their sister.

The 41-year-old adopted Eloise in June 2011.

They want to adopt when they get older and become moms. I'm so very proud of them that they've really embraced Eloise, Richards told people.com.

They are so protective of her, they play with her, they love watching her grow and change, and so far I haven't seen any jealousy, she added.

Although Eloise couldn't ask for better sisters, Richards joked that her daughters have a long way to go before they're ready for adoption themselves.

They're the best big sisters, but they still haven't changed any diapers, she said.