This year, we have three new cosmetics, which can be bartered from the Bree and Duillond NPCs with [15 Summer Festival Tokens] each.
Bernard Oaksey (Bree Festival Grounds – 24.7S, 51.5W) ~ Barter and Summerdays Provisioner
Noreth (Duillond Festival Garden – 24.6S, 93.0W) ~ Barter and Festival of Enedhin Provisioner
And of course, our cosmetic steed for this year! On the war-steed caparison, the orange-gold covering is the part that dyes. Both the steed and the caparison are [40 Summer Festival Tokens] each.