The best illuminator

[#1]

What is the best luminizer or illuminator you should use to get that pearly white skin? I have light skin if that helps.

[#2]

If you are looking for something to mix in with your foundation to give it more radiance/luminosity then i would suggest LORAC's oil-free luminizer: http://www.sephora.com/browse/product.jhtml?id=P38360&categoryId=B70

If you want something to dab on in certain places on your face like on top of your cheeks, cupid's bow, browbone then I would go for Benefit's High Beam : http://www.sephora.com/browse/product.jhtml?id=P1281&categoryId=B70

or Make Up Forever's Uplight (not at Sephora yet but on the MUFE website)

I hope that helps!

[#3]

Illamasqua's Illuminator has a pearly-white shade that works great.  It goes on wet but dries quickly, leaving a high-shine, reflective finish that lasts all day or night.  You can find it at:  http://sephora.com/browse/product.jhtml?id=P241708&categoryId=B70

I hope this helps you.

[#4]

With your light skin a would suggest the new NARS illuminator in Copacabana which is described as a glistening pearl.  You can dab/place  a little in specific areas or mix a drop into your existing foundation for an all-over healthy glow.  Of course you can use it on it's own too.

[#5]

I really love Benefit's High Beam. Just dot and blend on any areas where you want to get a pearly sheen!