What would you write on the invitation of a 31st night party held in May? Creative people pls help?

Question

My cousin is holding a party on the 31st of May and calling it a "31st Night Party", like a real New Year's eve party. We need a good line or two to go inside the invite. Any ideas will be greatly appreciated.

Answer 1

Cute idea:)  Like a "Christmas in July" party:) ......  Why not call it a "Mid Year's Eve Party"?

Come celebrate the MIDDLE OF THE YEAR with us on May 31st.....   The best is yet to come!

Answer 2

Party

Location

Date

Time

Dress Code

Answer 3

You need to explain the theme of the party to them, because they probably won't know until you tell them.