Hi LoveMeNot,

There is also on Actual Day, certain Animal Sign cannot attend the Actual Day. We call it "CHONG". It will bring Bad Luck to the guest who is 'Chong' with the Day.

So, in general, Guests better don't watch the Bride entering the Groom's house.
Thats why, giving angpow to helpers is very important to 'buang sueh'.

And giving Angpow to the Door Opening Boy is very very important.

Many clients of mine have different scenarios.
What I am sharing here is just a general reference.