It was business as usual last night for tabloid princess Lindsay Lohan.

The freckled flashers was evidently too inebriated to realize her blouse was half open, revealing more than just a peek at her ample boobage, as she stumbled out of Katsuya Japanese restaurant in the uber rich Cali neighbourhood of Brentwood.

It's La Lohan's evident grace and dignity that has the 20-year-old actress eyeing the role of Princess Diana in an upcoming bioepic.

Lindsay tells In Touch Weekly: "It would be fantastic to play her. She gave back a lot and was such an amazing woman."

The recent rehab grad is also planning to follow in the princess' footsteps by doing charity work.

She said: "I'm going to Japan soon with my friend Charlotte Ronson, who's a designer, and I'm researching some charity work that I can do and visit some orphanages."