Did anyone order more nostalgia? The creators of Elle, the new Legally Blonde prequel, certainly seem to think the limits of prequels, sequels and threequels haven’t quite been stretched far enough. Envisaging a 16-year-old Elle Woods’s journey from sun-soaked Beverly Hills to rainy Seattle, the series, which was exec-produced by Reese Witherspoon, expands on the fish-out-of-water narrative of the beloved original.