The prices for some of the HK things were in Heat today. They had a page about the collection but bearing in mind that they claimed one of palettes was "Too Lolly", I don't know how accurate they might be!
Palettes - £30.34
Beauty Powder Blushes - £14.68
Brush set - £39.15
Make-up bag (no size specified, sorry but I'm guessing small, based on the current prices for other bags?) - £17.62
The lipsticks/lipglasses and nail laquers were all the normal prices and there were no accessories/glitter liners etc. shown or mentioned.