Olivier Awards 2018 red carpet best dressed sees Alexandra Burke and pregnant Giovanna Fletcher bring the glamour

Olivier Awards 2018 red carpet best dressed sees Alexandra Burke and pregnant Giovanna Fletcher bring the glamour

The prestigious ceremony is the biggest event in British theatre, and is being held at London's Royal Albert Hall – where comedian Catherine Tate is the host. The 29-year-old Hallelujah singer wore a stunning full-length checked dress, with dramatic black cut-out statement…