In 2012, Alison was spotted with Dave Franco having romantic love affair with him. Dave Franco is also an actor and he is mainly known for his role in the movie 21 Jump Street. After being in love for several years, they got engaged on 25th of August 2015. She also expressed her desire to get married to him and be his loving spouse. She has not been divorced yet.
After completing her high school graduation from some high school in United States, Alison joined California Institute of the Arts. There she majored in theater and she finally earned her bachelor's in theater in 2005. As she was interested in acting since a young age, she joined Jewish Community Center and began performing there. She made her acting debut in 2004 by starring in the short movie Stolen Poem. Two years later she appeared in the TV series Hannah Montana where she starred the role of Nina. She got her rise in fame after she began appearing in the TV series Mad Men playing the role of Gertrude "Trudy" Campbell. Her breakthrough role came in 2009 when she began portraying the role of Annie Edison in the TV series Community. She earned the annual salary of 1.2 million dollar and her net worth is 5 million dollar.