Two from the past that I miss:
The big Christmas candle wreath thing they used to put on the old Giants Stadium.
They used to put a big "Season's Greetings" light up display in Secuacus at Harmon Meadow Plaza, near where the old Lowes Plaza 6 movie theaer was. It was pretty big and could be easily seen from Route 3.
One that still happens is when the Fortunoff in Paramus on Route 17 puts all the Christmas trees in their windows.
Maximum-Excitement58 t1_iuu8ng6 wrote
When Costco and Home Depot put out the artificial Christmas trees… in August.