URGENT! Any advise on angpao rates for sisters and bros that helps for solemnization dinner?

[vannyrosabella]

My wedding solemnization dinner is just 1.5months later!
Just a small event venue that holds 50 guests having western sit-down dinner.

So my ladies includes:
2 best friends & 1 of them will be my emcee while another will help for tea ceremony (pour tea)
1 cousin who will be my make up artist

My 1st BFF will be helping out from 2.30pm - 4.30pm (prep at venue) & 2nd BFF will be helping out + be emcee till 9pm.

Will be getting them their dresses made-to-measured (payable by me).

How much should I bao for them for the angpao?

As as for the 'xiong-di' (also 3 of them, how much should I provide?)
Overall it's just a simple solemnization dinner for 50pax.

[coffeetoffee]

80 would be already enough

[iamyoohan]

A simple wedding event is nice and intimate

[sweetserenity]

maybe 80 is already good