Me myself packs one carry-on for most of my 2-3 week trips (for vacation or for work)... I don't know how to comment on this...
Packing heavily just feels so amateur-like instead of "high-society"-like...
But to be honest, I once saw in first-class check-in (flight from NYC to Doha) some Middle East families bringing stacks of Louis Vuitton travel trunks--- not the luggages with wheels, the wooden travel trunks without wheels.
It was a shocking moment for me. The first time I found the LV monogram to exude the beauty of tradition and delicacy.
Feel free to take inspiration from that, Aija.

Those are the ultimate luxuries Louis Vuitton produces and they are too much of niche products to have counterfeits. But I doubt you can afford them