Newly released police video shows Mary Lou Retton flaunted her celebrity status during her arrest earlier this year ... at one point yelling to officers, "I'm West Virginia's First Daughter!"
The run-in with the Fairmont City Police Department took place in Marion County, W.V., back on May 17 ... after authorities said she was driving recklessly.
An incident report stated during a traffic stop, cops smelled booze on her person ... and noted she was slurring her words. It added "a screw top container of wine" was visible in her passenger seat as well.