The wedding was a winter-themed set-up inside the church and was attended by the couple's closest families and friends in and outside the showbiz industry.
See below some of the photos shared by their friends and families online:
The very blooming Mrs. Prats to be in white wedding dress on her way to the church.
The mothers of the dynamite couple in one frame.
Meet the bridesmaids, actresses Sherilyn Tan, Camille Prats and Chynna Ortaleza in their rose beige dresses.
The groom with his 3 best-man Sam and best lady and bestie Angelica Panganiban.
A very emotional moment for the groom seeing her bride walking down the aisle.
John was accompanied by Best Man Sam Milby and best friend Angelica Panganiban.
Sealed with a kiss. Congratulations and best wishes to newlyweds Mr. and Mrs. John Prats!
WATCH: John Prats and Isabel Oli's Pre-Nuptial Video by Nice Print Photography
Shot by Nice Print Photography, the three-minute video featured the goofy and cheesy couple in different seasons -- spring, summer, autumn, and winter.
John proposed to Isabel last September via a flashmob set up at Eastwood Mall.