While Jennifer Hughes as rich-girl-with-a-heart-of-gold Leslie was far cuter and more sweet than Julia Duffy... fighting the cliches of spoiled rich girls by working hard, or trying to... Duffy took the rich girl character to the extreme (of extremes), making her stand-out more as a character to clash with the more grounded leads, and fitting within the series as a comedy...
The first 22 episodes with the younger-than-she-looked college-aged Jennifer Hughes being lusted upon by the older and obnoxious Kirk is just wrong, and gross, creepy...
But Duffy was Kirk-proof as she had her own agenda... no time for other characters to prey upon her being she was too busy with her endearingly pretentious snooty-but-sweet persona... and soon Peter Scolari (who seems a prototype for Cheers' Frasier) becomes the lid for the pot... and thankfully would completely replace Kirk...
This episode is important however not for Duffy to shine... she's already shined... but it's the third episode to feature the soon-to-be fan-favorite Larry and the brothers Daryl...
Only this time they're part of the title and a piece of the show's fabric as opposed to being enter-and-exit punchlines... the titular Tramps to Duffy's Lady, and we get to see inside their woodsy world, a great place to be (as they too would replace Kirk by purchasing his cafe).