If you're an ELLE Insider you might already have one of these in your posession. If not you might already have heard us banging on about over the last month or so (it is exceptionally brilliant). Benefit They're Real Push Up Gel Liner is due to launch nationwide on Saturday 28th June. BUT, if you can get to Carnaby Street tonight, from 6pm, you can be one of the first in the world to buy it early.

Head Make-up Trend Artist Lisa Potter-Dixon will also be at the Benefit Boutique, along with cocktails, which is the best shopping excuse we've heard about since the Roksanda Illincic sample sale.

If you go, tweet us a picture @ELLEBEAUTYTEAM. See you there.