to bling up your rather down at heel Vespa motoscooter
usually with shiny tat that has no value to the scooters roadworthiness or actually any use for carrying luggage etc.
see the isle of wight scooter rally and it's infestation of comedy mods with inferior vespa and lambretta clone scooters covered in shiny tat and tupperware looking like a plumbers showroom.
i.e. look at that comedy mod on his 'vejazzled' scooter what a glitzy c**t he looks.