I have one of the Dior Kiss limited edition sets, I got it in february, its the "plum tart" set it has the "blue" sparkly gloss ( which is sheer and does make your lips blue but the blue in it makes you teetch look whiter) the "pale pink" which is gorgeous and then there is a stronger more fuschia pink which is nice if you are feeling a little more daring.
I really like these glosses, more so than the juicy tubes, they're not stick and they stay on for absoloutly hours, I'm looking forward to getting my hands on some of the dior addict "Plastic gloss" it looks fabulous - The colours are so vibrant and they make your lips look so vinyl and shiny.
I'm a huge fan of Dior make up so maybe I am slightly biased, but i do honestly think Dior kiss is better than lancome juicy's.
p.s Plumour I also think that skinflash is amazing and much better than Ysl touche eclat, which seems to have a strange smell to it, and doesn't take to my skin that well.