Sienna Miller joined by lookalike daughter, 11, for Kevin Costner film premiere | Celebrity News | Showbiz & TV

The actress put on a rather leggy display with a sheer lavender gown with ruffles that flowed all the way down to the Cannes red carpet. Underneath the dress, Sienna wore a plunging playsuit to reveal a glimpse of her long legs and slim figure. Her silver heels also gave her a few inches of … Read more