Apply a circle of white eyeshadow to the inner corner of your eye.
If using eyeliner, don't put it on the inside rim of your eye it's bad for the cornea, plus it actually makes eyes look smaller. Instead, line the outside of your eye, making sure the lines you make meet at the outer corner of your eye- this helps make eyes look bigger.
Using lighter coloured eyeshadows, hiding dark shadows under your eyes with concealer and curling eyelashes also make your eyes look HUGE =)
