The now 50 year old actress, Lauren Holly, had plastic surgery to maintain a youthful look. Her boob job is the most obvious operation, but she's also thought to have had Botox. Lauren had her biggest roles as Deputy Sheriff Maxine Stewart in the TV series Picket Fences, as Mary Swanson in the 1994 film Dumb & Dumber, and as Jenny Shepard on the TV series NCIS. Perhaps you remember in Dumb & Dumber when Jim Carrey falls asleep driving - dreaming of her cans - and wakes up only to see oncoming truck headlights. We can see the difference that Lauren Holly's breast implants made in the before and after picture below.