As a make-up artist, Gucci Westman got her big break working on an Annie Leibovitz shoot for Vanity Fair. Since then, the 35-year-old Californian's skills have been in demand from the film director Spike Jonze and the photographers Steven Meisel and Mario Testino. She is now the artistic director of Lancôme, whose Color Designs Awards were held in London last week.
Which pieces from this season's catwalk shows are on your wish list? A long grey wool coat from Balenciaga. It's tomboyish in the cut - perfect paired with heels.
Which were your favourite shows this season? Thakoon - his clothes are elegant and gamine (thakoon.com). I also loved the Rag & Bone show - their clothes are so effortless and cool, though I'm biased as my boyfriend, David Neville, is one of their designers (rag-bone.com).
Who are your favourite designers? Lanvin, Marc Jacobs, Balenciaga.
Which pair of shoes has caught your eye recently? Long boots from Lanvin in soft dark-brown leather.
What do you wear to work? I just did a shoot for DKNY outdoors in New York and it was freezing. I wore a massive Canada Goose coat (canada-goose.com).
What do you wear when relaxing at home? A pair of brown and pink Adidas trackpants, or Juicy Couture cashmere trackpants and sweater.
What would you wear on a hot date? I dress down (perhaps tighter jeans). I tend to put the effort into make-up - not lips, just around the eyes.
What has been your biggest fashion indulgence? A Marni cashmere cardigan for just under $1,000.
What is the biggest fashion mistake you have ever made? A big yellow Chloé poncho - when I got it home, I realised I looked like a jaundiced gospel singer.
Which are your favourite shops? In New York, Takashimaya (693 5th Avenue), Barneys (660 Madison Avenue) and Butik (605 Hudson Street), owned by Helena Christensen, which sells vintage Danish and Swedish furniture. In London, Matches (60-64 Ledbury Road, W11) and Liberty. I also like Loveless in Toyko (1-24-3 Minami-Aoyama, Minato-ku), a fashion store that has amazing gothic interiors.
Which are your favourite hotels? Blakes in London (blakeshotels.com), the Chateau Marmont in LA (chateaumarmont.com), the Park Hyatt in Toyko (tokyo.park.hyatt.com), and the Ritz in Paris (ritzparis.com). I like what I'm familiar with.
Which is your favourite bar? The George and Dragon pub, near where my boyfriend grew up in Reading (georgeanddragonswallowfield.co.uk).
Which cosmetics would you be lost without? I don't wear a lot of lipstick - lip balm is a must. I wear Lancôme's Rouge Absolut Base, and Crème de la Mer lip balm.
Do you have facials? Rarely. I prefer to exfoliate using a homemade scrub of brown sugar, salt, honey and beeswax.
Who does your manicures? I go to a Japanese spa called Brush Day Spa on Bleecker Street in New York.
What are your beauty tips? Here are a couple: avoid soap when washing your face, use warm water and massage your face with a warm towel. To eliminate bags under your eyes, apply a small amount of cooling gel, before patting over concealer; then apply blush a little higher on the cheek.
telegraph.co.uk