A film and fashion colourist, Supporting Expert and Ambassador for Pantene Pro-V's Colour Expressions, Nicola's client list includes Kate Moss and Madonna. When not tending to the A-list on location, she's based at the John Frieda salon in Mayfair (020 7491 0840 )

Trend: Muted cool blonde hues will create a Scandinavian snow queen vibe. Tip: Blondes, combat the winter blues with a lighter hair colour to brighten a winter complexion - within 2/3 shades of your natural tone.
Take home: Pantene Pro-V Blonde Expressions Colour Intensive Treatment, £3.99.
Taboo: Mousy brown.