Lord Walden’s Top Hat is one of the easiest top hats to obtain, and thanks to 10.0.5’s new transmog rules, this hat is now a cosmetic item – useable by any character once collected!
This top hat is a reward from a quest in the Worgen starting experience. To obtain it, first, create a new Worgen and choose the Gilneas City starting zone rather than Exile’s Reach.
After that, simply play through the zone until you reach Betrayal at Tempest’s Reach.