My partner and I just recently got engaged and the wedding date is almost 2 years out. We've been thinking about an engagement party within the next 2 months to celebrate with ~50 of our closest family and friends. We are heavily considering having it at a field level "suite" type of area at the stadium for our city's MLS team during a game. We are both super diehard fans of the team and we figured it would be fun to share this moment in one of our favorite places in the city. Included in the price of the suite is food and non-alcoholic beverages with a private cash bar. We have the option to upgrade to an open bar, but we haven't gotten pricing for that yet and I expect it would be a considerable amount. We're definitely not against paying the premium for the bar, but we are considering all options and I would like a third party opinion.
Would it be considered tacky to have a a cash bar in this situation?
Thank you!