"I spent 90 percent of my time rushing home to look after my kid, which was excellent protection. Nobody wants to s**g the woman who's wearing the BabyBjorn."
Kate remembers starring alongside Ben Affleck and Josh Hartnett in the Michael Bay-directed war drama Peal Harbor, for which she was forced to undergo a military-style fitness regime in order to get fit for the role.
However, the British actress had only recent given birth to her daughter Lily with her now ex-husband Michael Sheen - and she did not relish the workout plan.
She told the Sunday Times newspaper: "He would stand there looking at me with this horror-stricken face, desperately trying to figure out how he could possible make me attractive.
"They'd go, 'Now she needs to get some highlights in her hair'; 'What if she had false nails?'; 'What can we do about her boobs?' Let's put some padding in her bra.'
"I felt like a Christmas tree. At the end of the day, I'd flip out, shed, moult, go home as ugly as I went in."
-Bang! Showbiz