As expected, the couple married on Saturday, with the ceremony being held at St Kieran's Catholic Church in Manly Vale.
Guests were only informed of the location on the morning of Ewing and Little's wedding day to protect an exclusive magazine deal, reports the Manly Daily.
Celebrity attendees included Australian Idol winner Casey Donovan, X Factor rocker Reece Mastin and models Laura Dundovic and Simone Holtznagel.
The pair announced their engagement in September last year.
Their marriage comes almost a year after Ewing, who plays Heath Braxton in the soap opera, was charged with assaulting Little.
Those charges were later dropped after he pleaded not guilty.