I couldn't help but pick up this beauty the other day in Topshop, I don't really have any similar colours too - bonus!
Please excuse the plaster (sliced my finger on the bread knife, ouch!) and the shoddy paint job. In my defence I did immediately open a cheesecake so I think you can all agree it was worth the smudge! I have had this pale lilac colour on for 5 days and no chips! Impressive.
At £5 a pop I think these polishes are so worth the pretty reasonable price! You can find Parma Violet here.