[Your Name, & Address here]
[Recipient Name & address here]
Mr. and Mrs. [Your last name] would like to personally invite you to their daughter’s wedding.
Our beloved daughter [bride name] will be marrying [groom name], son of [parent’s names]. The wedding ceremony will be held at [venue] on [date & time]. The reception will be followed up by the ceremony at [location].
You are a close family friend and, we want you to be a part of this joyful event in our family. Please come with your whole family.
We hope for your arrival at the wedding. We would be very glad to see you at the event.
Please R.S.V.P. by [date]. You can call me on my number – [no. here].
Encl: [Enclosures List here]