Duff, Dumb and Blah

6/18/2008 1:31 PM PDT BY TMZ STAFF
Clinton isn't the only Hilary that has thrown in the towel!

While normally well put together, Hilary Duff emerged at a L.A. hot dog stand on Tuesday -- looking like Jessica Simpson's haggard body double in "Dukes of Hazzard 2: The Morning After."

Hil's frump hair and raggedy outfit are so yesterday.