Giorgia tied the knot with her fiancé Ian Dato at St. Therese Parish Church in Lahug, Cebu City on Sunday, December 8.
Photos of Sarah and Matteo were reposted by fans on Instagram, and there's this one selfie of them smiling brightly amid the happy occasion.
They were joined by Star Magic handler Cris Navarro.
Another photo showed Sarah walking down the aisle as the maid of honor of Matteo's sister.
She looked radiant in a yellow gown with her hair tied in a braid.
Her jewelry was also minimal, making her OOTD simple but well put together.
Perhaps there was no better pièce de résistance than having fiancé Matteo by her side.
They looked so good together that some fans remarked that the photos almost seemed like a sneak peek to their own wedding in the near future.
Fans were also thrilled with the way Matteo hugged Sarah while they mingled with other guests.
Back in October, Matteo told PEP.ph that his sister chose Sarah to be the maid of honor because the two ladies are really close and the Popstar Royalty has always been treated like family by the Guidicellis.
Matteo also confirmed that he's one of Ian's groomsmen.
Last month, Matteo announced that he and Sarah are engaged.
It was Matteo's younger brother Paolo who revealed that the couple had been secretly engaged since 2018.