Tending to her designer duties, Sienna Miller was spotted at the London launch of her Twenty8Twelve Spring/Summer 2011 collection earlier today (March 14).
Joined by her sister Savannah, the “Factory Girl” actress looked to be in good spirits as she hammed it up at Selfridges.
When asked how turning 30 will affect her personal and professional lives, Sienna insisted that she’s ready to tone things down a bit.
“I feel like I experienced my 20s in all their glory and all their disastrousness. And now I feel much more calm. It feels like a new, more serious decade.”
Enjoy the pictures of Sienna Miller with sister Savannah at the Twenty8Twelve collection launch held at Selfridges (March 14).
Photo Credit: Getty Images , Wenn.com