There are many liveries out there. Many of them look great. Many of them are special. But only a few of them are unique.
This is one of them. I present: N737ER
This livery is two sided. Personally, I think it’s one of the most beautiful 737-BBJ liveries that exists. And because it’s so unique, it would be a great addition to this simulator.
I don‘t know if it’s even possible to add because of legal rights. However, a suggestion is not illegal.