It's not often we see a beauty product being used backstage at a fashion show and immediately run out and buy it, but that's what happened after we saw makeup artists working wonders with Revlon Photoready Skinlights (£9, originally £12). These face illuminators aren't new to the Revlon stable, but they are a reissue, back by popular demand in new packaging as part of the Photoready range. We saw them being used to add a glow to models' skin at shows including Whistles and Sophia Webster, and we had to get in on that highlighting action instantly. The light-reflecting liquids are subtle enough to be used neat, but they can also be mixed into your foundation or tinted moisturiser for a lighter touch. Dab them on areas that catch the light (cheekbones, brow bones, down the centre of the nose) to make your skin glow without looking greasy.