Julia Roberts shows off her newly-dyed blonde hair

By DAILY MAIL REPORTER With her movie star good looks and enchanting hazel eyes, there's no denying Julia Roberts is one Pretty Woman.And last night the actress proved once again that she can just about carry off anything as she showcased her newly-blonde hair do.Posing alongside her sister Lisa Gillan, the 43-year-old star looked youthful sporting her fresh look. Glowing and flowing: The 43-