Tara Gallagher is knackered. She used to dream of being Beyoncé but suddenly she’s thirty-six – with three kids, a loving husband, a very boring job – and instead of headlining Coachella, she’s in her pyjamas on a Friday night, watching cheesy TV. It’s time for a mommy makeover. She’s going to show her teenage daughter she’s still cool. She’s going to show her husband she’s still an absolute ride. She’s going to show her colleagues she’s still a Boss Bish. But most of all, she’s going to prove to herself that she can still be a mom, still work full time, and still be Beyoncé…