Most Prestigious Tie Knot?

Cant go wrong with full or half windsor

It'll always be the Hannover for me, on a thick tie and a fine collared shirt you'll look sleek and astute

Four in hand so that you don’t look like a try hard. Bow tie only if you wear some driving mocs with no socks. The more exotic leather on those, the better.

Four in hand for most ties, half windsor if the tie is particularly slim. Most importantly I would focus on getting the dimple right, that's what makes all the difference between a good knot and an average one imho

Personally, I think the full windsor is the way to go. But check out the prince albert and balthus as well.. Here is a good guide on knots:

https://www.ties.com/how-to-tie-a-tie