I also found myself purchasing one of the Maybelline Colour Sensation lipsticks! I wanted a pinkish tone but not too overbearing so came away with Ambre Rose. The hue is pink but the undertone is mauve/lilac which I think suits my colouring... My brain think this to be correct from having a design background the colour spectrum says purple and yellow compliment. Yellow being my skin undertone. See a design degree did come in handy! Haha.
Lipstick £6.99, Mascara £7.99