Philipp Plein’s Party in SoHo: Waiting for Fabolous

Partygoers packed into Philipp Plein’s Spring Street store Tuesday night to welcome the pop-up store to the neighborhood. The party was called for 5 to 7 p.m., with a special performance by New York rapper Fabolous. And in true Plein fashion, there was a lot of waiting around for the performance to begin.

The Plein shop, which opened Tuesday, was converted from a former Plein Sport pop-up that went in last February. Plein has a…