Is it safe to have rhinoplasty two days after a BBL? 2 different PS in the same city.

I would be inclined to have any discomfort related to the gluteal augmentation behind you before going through an elective procedure like a rhinoplasty.

I would heal fully from the buttock augmentation prior to undergoing any other procedures.  Several days is too soon, consider at least 4-6 weeks at the earliest.  

Thanks for your quesiton.  I would rather wait at least 3 months between surgical procedures.  If the nose is done first then positioning may be difficult for your planned BBL.