When I was in Sweden and Finland a few years back for the FIM Rally, I was amazed to see all the Ulrika's that worked on cleaning litter up at the sides of the road, even in quite remote areas. Everyone of them top totty.
Being British, I assumed there was a dad with a big shotgun in the woods in case someone stopped to chat them up!
In UK we'd have the Lisa Riley element doing this as all the best lookers would be tucked up safe and away from the perverts that use our roads!