This content has been created in collaboration with YSL Beauté.

Our second ELLEbeautyschool masterclass live at the YSL Beauty counter in Debenhams today is all about High Definition contouring. That is, getting a full and clever coverage that gives you all the angles you want, plus a great base for building. Maybe you'll add a bold lip or extra long lashes.

Natalie Lukaitis talked the class through her tutorial using the YSL Les Sahariennes cream bronzer, over the top of a fuller coverage from Touche Eclat Le Teint. The masterclass video will be on ELLEUK.COM/BEAUTY early next week so you can get in on the action, but there is still time to join in the live sessions with walk-in appointments available till 21.00 at Debenhams Oxford Circus. Come and join us