We will be allowed to serve a signature drink containing liquor at my wedding reception, but we are not allowed to mix the alcohol during the reception, or have the liquor bottles displayed (Venue Rules). Therefore, basically we have to premix the signature drink. My colors are light pink, aqua/turquoise, and antique/vintage feel, not rustic or country. Do you have a suggestion as to a good mixed drink that we could incorporate? I would appreciate some help.