I have been playing around with Raspberry Lemonade and have three versions that are all good. Blue Raspberry Slush (OSDIY) and Pink Lemonade (OSDIY) are great just mixed half and half, sweetened or chilled, to your taste. I am a big fan of CAP's Juicy Lemon and FA's Lemon Sicily - together they do magical things.
I am working on a Frosty Citrus Fruit but haven't perfected it yet. It needs something. I am going to add some Lime Tahiti and maybe a little TFA Hpno for the grapefruit note. If I like what I end up with, I will post it.
Icy Raspberry Lemonade - simple
Blue Raspberry Slush (OSDIY) 8%
Koolada 10% (TPA) 1.5% (or to desired iciness)
Pink Lemonade (OSDIY) 8%
This is a bit tart, so sweetener to taste could easily be added.
Icy Raspberry Lemonade - another version
Cotton Candy (10% EM/Ethyl Maltol) (TPA) 1.50
Juicy Lemon (CAP) 5%
Koolada 10% (TPA) 1%
Lemon Sicily (FA) 2%
Raspberry (Sweet) (TPA) 5%
Icy Blue Raspberry Lemonade - still another
Blue Raspberry Slush (OSDIY) 8%
Cotton Candy (10% EM/Ethyl Maltol) (TPA) 1.50
Juicy Lemon (CAP) 5%
Koolada 10% (TPA) 1%
Lemon Sicily (FA) 2%
Super Sweet (CAP) .5%