Alexa Vega
As someone who has pretty strong feelings against essential oils and multilevel marketing schemes, this is one that would definitely put me off someone. Alexa PenaVega (after her marriage, she and her husband combined their last names and now go by PenaVega, which honestly I think is kind of cute), rose to fame in the Spy Kids movies.

In recent years, however, she has become a brand ambassador for Young Living Essential Oils, which is a multi-level marketing company that sells essential oils. Have those ever been proven to have actual medicinal or therapeutic value? Just don’t do it, Alexa. (I stand by PenaVega being cute, though).