My childhood lego collection (as far as I can remember; I can't verify because I didn't take any of them to college with me):

Vet Ambulance (41086)

Bunny and Babies (41087)

Puppy Training (41088)

Little Foal (41089)

Stephanie's Pizzeria (41092)
This was my first-ever lego set of my own; I remember getting in trouble because I stole some of my dad's 80s spaceman legos to build a house for the minidoll and her stolen 80s spaceman boyfriend lol

Heartlake Hair Salon (41093)

Heartlake Lighthouse (41094)
This was probably my favorite out of all the sets I ever owned; I would rebuild it constantly and I think I even memorized how to build it without the instructions. Honestly the remote lighthouse ice cream shop vibe was so on-point

Birthday Party (41110)

Party Train (41111)

Party Cakes (41112)

Party Gift Shop (41113)

Party Styling (41114)

Emma's Creative Workshop (41115)

Heartlake Supermarket (41118)

Adventure Camp Rafting (41121)

Livi's Pop Star House (41135)
I got this one at an actual Lego store on a sightseeing trip to [major city name redacted] with my own money even (50 dollars was an absolute boatload of money in my 10-year-old eyes) and that automatically gave it a coolness factor that none of my other sets could even dream to live up to.

Puppy Championship (41300)

Puppy Pampering (41302)

Emma's Photo Studio (41305)

Mia's Beach Scooter (41306)

Olivia's Creative Lab (41307)

Heartlake Gift Delivery (41310)

Heartlake Pizzeria (41311)

Heartlake Summer Pool (41313)

Heartlake Hospital (41318)

Mia's Bedroom (41327)
I was so angry when they redesigned all the characters in 2018 (when I was twelve) that I literally stopped collecting Legos once they did it (and would rant about it repeatedly to literally anyone who would listen), but some well-meaning relatives didn't get the memo and gave me this one and I despised the rebrand so much that I refused to incorporate it into my main legos and hid it in one of my desk drawers for like two years.