Cara Delevingne, she of the bold brows and fierce looks - both on and off the runway - has been named the new face of Tag Heuer at Baselworld, Switzerland's prestigious luxury watch fair. 

Her debut design for the house is an exquisite black and rose gold number, embellished with 72 white or black diamonds depending on which model you choose. Delevingne has signed the inner strap in rose gold and the back of the watch face is stamped with her name and a lion's head for a finishing touch that's perfectly in step with Delevingne's style.