tightings socks knee socks thigh high hose panties lindsaylohansteps.jpgLindsay Lohan is proving once again that she is a "changed woman," checking in with her probation officer for the second time in a week.

Just minutes ago, X17online snapped the jailbird heading to the probation office in Santa Monica, wearing her signature plaid shirt with thigh-high stockings.

Aside from a little run-in with the cops Saturday night for blowing through a stop sign on the way to the Chateau Marmont (they let her off with a warning), Lindsay's been keeping her head down, her mouth shut and concentrating on complying with the terms of her early release.

Lindsay may be opening up soon, though. In addition to her million-dollar post-jail interview, she may be hosting a radio show with mom Dina in Long Island.