She'll cloud up a lot more, then clear up again before the shed comes off. You might want to mist her with water 1-2x daily, or give her a 'humid hide' with a bit of damp sphagnum moss in it.
Just a warning, some of my snakes get a bit grumpy during shed, so I try not to disturb them other than misting. They can be defensive while they're in the blue.
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