Charli XCX

Charli XCX's engineer talks about using Lewitt mics on tour when asked what is his favorite one to use in this interview:

It’s a close call between the MTP 440 DM and the LCT 540 S. I think I’d say the 540 S, though; I love that mic.

In a studio session with A.G. Cook, Charli XCX is seen using the Sony C-800G microphone. This is documented in a post by charlisource on Tumblr.

In this interview with FADER, Charlie XCX is in the studio with Ariel and around 1:05, you can see her singing into an AK-47.

Through the whole video you can see her singing into a SM 58

She is seen using this mic in the studio with Ariel Rechtshaid in a couple clips of the video. It pops up at 0:25 and again at 1:03 when she is in the vocal booth. The red BeesNeez logo is somewhat visible in the second spot.

In videos of her home studio Charli can be seen using an Audio Technica AT4050.

In this Instagram post, Charli can be seen recording using the Manley Reference Cardioid microphone. Instagram post