>>58352074There's alot of very Japanese specific designs that go over western heads. Conkeldurr line is inspired by a phenomenon in japan were delinquents tend to become construction workers when they get older hence why Timburr has a pompadour. 
Mawile is inspired by woman's fashion during the taisho era of japan with the Kimono + Hakama pants combo, Mega Mawile's two heads and sideburns is meant to look like a ribbon which was the common head accessory for women at that time.