How Can I Perfectly Draft an Invitation for Our Diwali Cultural Dress Event?

Hi all,

Greetings...!!!!

We are planning to host an event to celebrate Diwali where we will be inviting all employees to dress in cultural attire. Those who are dressed in the best ethnic wear will be awarded.

I just want to draft this perfectly. Can you help me out with drafting this? If I should add anything else, please let me know so that the draft is effective.

Thanks & Regards,
Neha Sharma

Dear Team,
On the occasion of Diwali Celebration at our office on Monday.
All the employees are advised to come in Traditional dress.
It's a mandatory thing to all.
People skips the traditional wear have to Sponsor that days Lunch worth Rs.3,000.
Since, it has been discussed and confirmed with everyone before deciding.
Regards
Kabali.R