Trucker (2008)

Long-haul big-rigger Diane Ford (Michelle Monaghan) has spent her life avoiding responsibility in the gritty indie Trucker (2008). Her days are filled with drinking, one-night stands, and riding the open road until she is paid an unexpected visit from the 11-year-old son she abandoned. Unfortunately Michelle didn't see fit to abandon her clothing, only stripping down to a t-shirt and panties for a run to the convenience store. Too bad this trucker didn't give us more of a treat.