Lindsay Lohan Blazes Into Court

3/29/2012 9:40 AM PDT
Lindsay Lohan means business -- arriving at court moments ago for her FINAL probation progress report, wearing a triumphant teal blazer and suit pants.

For those who care -- the outfit is Givenchy, Celine, and The Row ... whatever that means.

It's a far cry from her court outfit in February 2011 -- an extremely low-cut black top and white pants.