Salma Hayek attended the "Prometheus" world premiere in London on Thursday wearing a tight lavender dress that hugged her in all the right places. She paired the look with purple shoes and a matching clutch.
She stars in the upcoming comedy "Here Comes The Boom" about a teacher (Kevin James) who tries to rescue his school's music program by becoming a mixed martial arts fighter. She plays the school nurse.
Hayek also appears in "Savages" about marijuana growers who face off against the Mexican drug cartel who kidnapped their shared girlfriend.
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