Olivia Wilde is known for having an impeccable alabaster complexion. And the stunning actress showed off her flawless skin as she went makeup-free with fiance Jason Sudeikis at the Los Angeles LAX airport, on Thursday. The two lovebirds talked animatedly as they walked to a departing flight - but it was not the Saturday Night Live star who was doing the comedy routine. Cracking wise: Olivia Wilde made her fiance Jason Sudeikis smile at the Los Angeles LAX airport, on Thursday Impeccable: The 29-year-old went makeup free showing off her flawless porcelain complexion Jason is supposed to be the funnyman but Olivia, who claims she changed her second name from Cockburn in honour of flamboyant Irish writer Oscar Wilde, was the one eliciting smiles. From all appearances the 29-year-old was cracking wise with her talented beau as they shared an intimate chat en route to their departure gate. And the 37-year-old comedic actor could not have looked more pleased with