Here's a fun thread I think. Post some of those commercials you remember more for the boobs than the product itself. I'll start it off with an image from the famous Juicyfruit commercial. I remember thinking "geez those are huge", (lol) if younger me had've known...
I always remember this one featuring the wonderful Tanja Oberleitner.https://www.youtube.com/watch?v=9aa4k7T0_qs
here is one of my faves with a then smaller and less known Sabrina Sabrok https://www.youtube.com/v/veq0kG57vZQAD
I will always remember the busty young lady wearing a low cut "Zeeuws meisje" traditional costume in a Dutch TV commercial for Yogho Yogho yoghurt drink. I can't put a link here for the commercial on Youtube as there is also a minor in it.
There is also a Yogho Yogho commercial with a voluptuous mermaid in it. Again with a minor in it.Just search on Yogho Yogho at Youtube and you will find the commercials.