Charlie XCX has quickly grown from the ‘featuring’ artist of other artists’ hits to a main attraction. Charlie (Charlotte Atchinson) wrote the hit ‘I Love It’ and let the Swedish pop duo Icona Pop record it. Last summer she featured on Iggy Azalea‘s Fancy. Now, finally, she gets to keep the spotlight on herself. As an album, Sucker is a bit repetitive. Each track would work well on any commercial radio playlist but played one after the other, the songs blend together. ‘Boom Clap’ is a great single – and it is easy to imagine any track from Sucker being…