Party Planning: Frozen Cocktails

This weekend N and I will host our fourth annual crawfish boil in our backyard.  It's a southern thing, for those of you grossed out by the thought of eating tiny crustaceans boiled in spices, and so much fun.  Let's just say that there will be lots of Shiner Bock consumed between the hours of 11am and midnight.

In addition to all the Shiner, I want to serve some frozen, summery cocktails and thanks to Pinterest, I have so many options.  Look, internet!

Peach Flip Coolers via Cook Au Vin

Source: cookauvin.blogspot.com via Haley on Pinterest

Tequila + Lime Sorbet = Margarita, via Real Simple

Source: realsimple.com via Haley on Pinterest

Riesling-Strawberry Slushies via With Style & Grace

Source: withstyle.me via Haley on Pinterest

Frozen Lemonade Mojito with Strawberry

Source: heatherross.squarespace.com via Haley on Pinterest

Has anyone made one of these?  Which one should I try (on a large scale)?