Watson believes that beauty is more about what's inside a person rather than outside, reported Contactmusic.
"Emma Thompson springs to mind - she's such a lovely person. Singer Patti Smith is amazing - she seems really youthful but with the wisdom of someone who has been on the earth for a thousand years. And I really respect 'Lost In Translation' director Sofia Coppola and her artistic sensibilities," she said.
The 22-year-old, who has made the '100 Sexiest Women' list by FHM magazine every year since 2007, said she sometimes has bad days, but always reminds herself how lucky she is to be healthy instead of worrying about her looks.
"I cope with bad days by putting them into perspective. If I'm having a bad day I just remind myself to be thankful that my body works and that I'm healthy, and I try to focus on things that are going right about my day."