Justin Timberlake & Mila Kunis Berlin- Arabstoday Actress Mila Kunis looked absolutely stunning in a blush pink silk cocktail dress by Lanvin and maroon Ferragamo pumps standing arm in arm with Justin, 30 at the Friends With Benefits premiere in Germany today. The pretty and feminine dress showed off Mila\'s long tanned legs and tiny waist. Kunis\'s skin looked glowing, but what\'s her secret? well, The 27-year-old indulged a $7,000 facial last week at the salon of aesthetician to the stars, Scott-Vincent Borba. The procedure, called the HD Diamond and Ruby Peel, uses precious stones including rubies and diamonds that work as antioxidants for the skin and, according to Mr Borba, create a ‘lustrous sheen.’ Earlier this week, Mila, along with her co-star Justin Timberlake, attended their film\'s premiere in both New York and Moscow.