Looks we noticed on this week’s red carpets

Rinko Kikuchi chose an embellished Fausto Puglisi dress with slits for the premiere of “Pacific Rim.”  (Kevin Winter / Getty Images)

Charles Luu, left, Mark Luu and Lance Luu of “Pacific Rim” sported summer-right light suits for the film’s Hollywood premiere.  (Kevin Winter / Getty Images)

Tennis player Novak Djokovic served an ace with a skinny black tux at the London gala for his foundation, while girlfriend Jelena Ristic showed her stripes in a ballgown by Oscar de la Renta.  (Tim P. Whitby / Getty Images)

Kate Hudson attends the Novak Djokovic Foundation gala dinner at the Roundhouse in London.   (Ben A. Pruchnie / Getty Images)

Naomi Campbell was in good form with an Azzedine Alaia tiered gown at London’s Djokovic Foundation gala.  (Eamonn M. McCormack / Getty Images)