Lindsay Lohan Strikes A Pose In Her Prison Jumpsuit

Check out Lindsay Lohan's mug shot, which was snapped a few minutes after she checked in to the Lynwood Correctional Facility today to begin serving her jail sentence. She won't stay the whole 90 days, but it's not even the end of day one and she already looks like she's over it!

Poor girl, this isn't the kind of one piece she's used to wearing! And orange is definitely NOT her color...