Cool, sweet and rainbow for me. Just like Asarena.
Funny enough I think the cool suits the round balloon the most, it gives it a special shine / dimension.
I love the Final Boss, Rainbow (man I'm just covering the full spectrum of color here), and Cool gradients the best I think! I'm always excited for more monochrome collectibles since they're pretty uncommon, and on the other side of things, rainbow collectibles are always really striking and beautiful. I'm also a big fan of teal/blue shades, so the Cool balloons' gradient really stands out to me! If I could pick more I'd throw Hot and Glam in there too.
Cool, glam, and sweet. The cool gradient would go with so many other things.
For the balloons i have now in inventory, the sweet and fresh would probably match better in a lineup.
But i really like the colors of the glam and cool. Any of them is worth spending the 100 confetti on. I'm not really a fan of the final boss gradient, but that's just because I wouldn't have anything to go with it in a line up.
the rainbow one is super cool and pretty but i voted the same as Betsy and went for cool, glam and sweet - which are also my faves of the gradient feathers too - love anything blue, pink or purple and the shades and gradients of them are really pretty
I'm partial to the standard shape of the balloon and my favorite gradients for it are Rainbow, Final Boss and Glam. I kind of wish there was a regular Black Balloon, but hopefully someday. Until and unless such a time rolls around, though, I feel that the Final Boss Balloon is good enough. Glam is quite nice because purple and pink are two of my favorite colors and I like how they pair here.
I kinda like the Hot one since it's almost the candy corn colors. Cool is neat since it's shinier than the other blue balloons, but since we already have so many variations of blue already it's not as appealing as the rest.
I'm not going to go for any Heart Balloons or Bunny Balloons, but I like the Rainbow, Glam and Hot versions of those. The Rainbow Heart Balloon is especially nice.
I like the rainbow, sweet, hot, and fresh the best! I think I prefer how the rad gradient looks on the feather but I like it on the balloons too, especially the og balloon shape