Stephanie Seymour could get out of her DUI case ... if she hits the books.
The supermodel showed up in a Connecticut court in her finest Jackie O-inspired outfit -- complete with long leather gloves -- and asked the judge to cut her a break.
Seymour told the court she's applied to an alcohol counseling program.
TMZ broke the story, Steph got busted last month after cops say she backed into another car on a highway off-ramp.
Since this is Seymour's first offense ... prosecutors have agreed to drop the charges if she completes the alcohol program.