And former Crusaders team mate David Havili, wrote: "It's your day."
Mo'unga proposed to his now wife last year and shared a post to Instagram with the caption:
"I can't wait to spend the rest of my life with you @sophievieceli," after popping the question while out horseriding.
Vieceli followed up with her own post, writing: "When a casual date horse riding down the beach turns into the best day of your life! I can't wait to grow old with you @richiemounga."
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At Vieceli's hen's do last weekend she shared her excitement for her pending nuptials with a post on Instagram:
"I'm officially wedding-ready after the best night with all my favourite girls! The biggest thank you to my BMs for throwing the best hen's party, bring on the next week!"