Jade Thirlwall, Leomie Anderson and Paloma Faith were among the stars who went all out this year.
The singer tells HuffPost UK that "while you’re playing and learning, you’re also in a form of therapy".
The service was also attended by celebrities including Paloma Faith, Helena Bonham-Carter, Nick Cave and Jonathan Ross.
“There’d be loads of masochism in doing it.”
The singer said her first experience of giving birth was "very traumatic".
Foals, Stormzy and Paloma Faith also ensured the imbalance was addressed during Tuesday's ceremony.
She'd previously stated that she'd "rather not" return to the singing competition.
"He seemed nervous and I was trying to alleviate the pressure."
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