Back to her roots: Sienna Miller suffers a bad hair day
Every bottle blonde knows how important regular trips to the salon are to keep their dark roots at bay.
But it appears Sienna Miller must have missed the memo after she was spotted out and about in west London showing off her dark roots.
After spending time in Los Angeles with her married boyfriend Balthazar Getty earlier this month, Sienna has flown home to London to relax with her mother Jo.
Too dye for: Sienna Miller's roots are in dire need to re-touching as she visits a west London beauty salon
Earlier today, the 26-year-old actress left her mother's home to visit a nearby hair and beauty salon in Fulham.
Sienna, dressed down in jeans and a white t-shirt, appeared to have left the house without brushing her hair.
When a gust of wind blew her hair, her dark roots were clearly on show for all to see.
While it is unknown what treatment she went in for, it was evident Sienna hadn't had a hair consultation when she left the Body Heat salon with her roots still visible.
Pampering session: Sienna leaves the salon after undergoing a mystery treatment
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