How much should I save for my wedding?

Hi Jeremy. I wanted to pose a question based on your recent post about paying for a wedding versus investing.

For those of us who would like to do both, how much would you suggest we save? I currently have $25k saved and designated for my future wedding (that includes my half of the wedding fees, dress, honeymoon expenses, misc items). But I feel like this may be more than I need and that I’m missing out on invest gains by letting that money sit in a savings account for an unknown amount of time. For context I will likely get married in Charlotte, NC (not a large/expensive city) and would probably have no more that 100 people at my reception.

Curious to hear what you think.