It's less than you see on a beach nowadays (at least at most of the beaches I go to 

 ).  I think it's hilarious - and if the mom & daughter are not worried about being seen together like that, then 
I'm sure not (assuming they 
are mom & daughter)
 
BTW: I reckon they are in the 
real New Orleans, because of the Beads.
 
"Hey Mickey, why the long face" ?