Three Jeannes roasting in the sun.
Only two are allowed to have fun.
The loli starts to burn a ton -
When will the torment be done?

Poor Lily, I doubt she'll ever get a swimsuit version and if she did it, would most likely be a school swimsuit. Not that there's anything wrong with that!

Well Lily did have a swimsuit in one of the summer event CE tho

She just has to take her cloak off and she is already wearing something identical to a swimsuit.