Blonde Ambition is a 2007 American romantic comedy film directed by Scott Marshall and starring Jessica Simpson as a small-town girl who moves to New York City and rises up into a career as a business woman.

[2] Katie Gregerstitch and Billy are high school sweethearts from Minden, Oklahoma, who are engaged to be married.

An aspiring model, he travels to New York City, promising to be back in six months for the wedding.

On Valentine's Day, Katie's grandfather gives her a bus ticket to surprise him, but she catches him in bed with another woman.

When Katie makes a delivery to a large building construction company, the deputy director Debra sees the naive girl and befriends her.

To aid herself with that, she and her assistant Freddy make sure that Richard's secretary gets dismissed and that the naive Katie takes her place.

They spike their juice with energy drink, slash the bouncy castle, fill the piñata with fireworks and hire male strippers dressed as cops.

Just before they leave, her grandfather sets her aside, telling her Haley filled him in on Billy's infidelity, so he takes him back home.

[5] On its opening weekend, the film finished 54th at the North American box office with a three-day gross of $1,332 and a per-theater-average of $165.

[12] Joe Leydon of Variety gave it a negative review but said that it "sustains a sense of buoyancy" that makes it "relatively painless".