Lispy Longstockings

AITOOW doesn't understand why ceratin NYC-bred starlits lisp like a Barcelonian when they speak. Do Gwenyth Paltrow, Maggie Gyllenhall, and Liv Tyler still wear retainers? Why do they ram their tongues into their upper teeth? Is it some sophisticated affectation from a bygone era? Did they get bad orthodontic work? Are they mimicing each other? Thereth thuthspicion out thhere.