When I was much younger (about 20) I got Julia Louise Dreyfus and Andie MacDowell. This was back in the mid-late 90s when Seinfeld was in it's prime and movies like "Groundhog Day" was recent. Even though both actresses were a lot older than me, and I didn't look old for my age, people told me I looked a lot like them.
Now, I am in my early 40s and I'm never mistaken for a celebrity.