The 'Survivor' winner tells PEOPLE he and his wife plan to commemorate the milestone "just the two of us" after he'd been competing in The Irish Poker Open on their anniversary
The couple went public with their relationship in September 2024 — over a year and a half after the death of Holker's late husband, Stephen "tWitch" Boss
The Bravo star, who partnered with Canada Dry Ginger Ale to craft her signature Chief Stew cocktail, got engaged to film producer Scott Dobson last year