Guys, please advice if i should wear my NS no.4 uniform to work during SAF day next year.

I heard from MINDEF that i will be highly adored if i do so.
There are big offers as well, like being able to buy OCK kalipok at $2.2 instead of $2.5 which makes me feel highly appreciated

I am a full Lieutenant (NSman) SAF, with many superiors in organisational hierachy who never do NS

Do you think they will laugh at me?