Dry rose wine or any wine of your choosing (we used Rose of Malbec from Crios vineyards in Argentina, we also made it with a dry red wine and it was great)
Fresh lemonade (such as Good Flow lemonade or Simply Lemonade)
Sparkling water (such as Topo Chico or San Pelligrino)
Over ice, pour two parts wine to one part lemonade (or to your taste) and add splash or two of sparkling water to make it fizzy (also to your taste).
Garnish with sliced lime or other sliced fruit(s).
You can make this glass-by-glass in individual servings, or you could also make this up in big pitchers and let everyone serve themselves.