the cover is superb
I'm not a fan of contacts like these geo circle lenses or smth, but the ones that look natural and are just for the change of colour - they are usually good.
and yes, I guess Mika is the best example of how to use lenses appropriately.
I love/hate lens on the Kuu. she needs to promote her new product, like Ayu did for a while, but they both do not look that good in them, but more like - weird