With Morales mixes and the single mix still to come, this far north 'Cosmic Girl' is already a massive hit and bound to get bigger and bigger." Ted Kessler from NME called it a "bittersweet" gem, noting the singer's "fairy-lit disco" on the track.
With Morales' collaborations and the forthcoming single mix, 'Cosmic Girl' has already achieved massive success and is likely to expand its fan base further. Ted Kessler from NME characterized it as a "bittersweet" gem, commending the singer's distinctive fairy-lit disco style.