Really nailed the hippie look with them, maybe go for a hippie van next?
The BrikWars community is pretty...undead. There's people posting stuff every blue moon, but it's usually some Stud.io space ship, a miniature tank or infantry units that look like a generic space marine army.
You'd figure people would try to be original or creative with LEGO and a ruleset that says "Anything goes", but no. It's pretty much LEGO Warhammer.