One of my favourite eyeshadow combos is blue and purple. Here is what I did today. (Sorry about the lighting, it will be easier in Summer with some natural light!)
Eyeshadows: Purple Metallic - unknown brand, Swimming Pool - Sephora
Eyeliners: Top = Black Smooth Eyeliner - Natio, Bottom = Blue Eyeliner, GOSH
Mascara: Blue, Australis
What are your favourite eyeshadow colour combos?