She's the face of Dolce & Gabbana make-up, and smoulders in the new Christmas campaign, but when it comes to footwear, Scarlett Johansson favours quite a different brand.
The actress, 25, picked up a new pair of shoes by U.S. designer Stuart Weitzman on a visit to Barcelona this week - and liked wearing them so much, she didn't take them off for the rest of the trip.
She was spotted shopping with a male friend on Monday, wearing black high-heeled ankle boots with her black skinny jeans, T-shirt and grey cardigan. She completed the look with a grey trilby and sunglasses - presumably in an attempt not to be recognised.
Shoe switcheroo: Scarlett Johansson in Barcelona, wearing her old shoes, left, and her new Stuart Weitzman Flyaway boots, right, which she wore home
She chose the smart lace-up Flyaway style, which comes in a number of colourways, including purple and blue suede with metallic leather panels.
Scarlett, however, opted for the rather more classic tan leather version, which worked so well with her skinny jeans, she decided to wear them straight away.
A-list service: Scarlett was waited on by no less than three assistants in the luxury boutique, which is a favourite with Hollywood stars
Time out: The actress was spotted shopping in the city with a male friend
And fashionista singer Rihanna wore a pair of thigh-high boots studded with over 22,000 Swarovski crystals from the label during her last tour of the UK.
Scarlett, who is married to fellow actor Ryan Reynolds, is believed to be in the city for work with Spanish High Street label Mango, for which she models in their advertising campaigns.
Smouldering:Scarlett Johansson poses with top male model David Gandy in the newest Dolce & Gabbana make-up campaign