Eye makeup gurus: your advice about highlighting please

[Becauseicannes]

So I was watching a programme showing Katie price getting ready for a shoot and they were putting bright white powder on her under eyes and then blending it in. I am assuming this helps with concealing dark circles. Does anyone know this technique and techniques for highlighting the eye area? I also like it when there is a white highlight close to the tear duct (inner eye) but I don't know which are the best products to use for achieving this. Any help would be great!

I use any shimmery eyeshadow and pat on the tear duct area. Currently using a loose bare minerals shadow
Can't help with the under eye but I do blend a cream highlighter (lush feeling younger) on the dark circles before foundation which helps conceal

You can just see the inner eye highlight on me in this pic
instagram.com/p/4jDex3td3H/

Thanks - looks great!

Laura Mercier Secret Camouflage powder is often used to 'set' concealer under the eyes to prevent caking, it also has a brightening effect.

No idea if that was the one used on Ms Price but it's a good product regardless.

Thanks - I need to experiment so any product ideas are great.