I love the Maybelline Colour Show Polka Dots in Chalk Dust. I haven't tried the L'Oreal Confetti Top Coat but i'm guessing they are similar. The reason I opted for the Maybelline one is because it's a bit cheaper and I now have a few polishes from the Colour Show range and i'm really pleased with the quality. I decided to try it over a neutral colour so used Nails Inc Caramel which I got free a while ago in Boots when I bought two bottles of Coke. I love it when they do deals like that as even though I do like the Nails Inc polishes I never want to spend £11 on a bottle. I love the neutral shade underneath the black and white polka dot effect, it reminds me of eggs. I think next time I use it i'll try it over some pretty pastel colours such as Barry M's Blue Moon.
I would definitely recommend the Colour Show Polka Dots, it dries really quickly, gives such a lovely speckled look and you only need to apply a couple of coats to get an even and eye-catching effect.
There are two other shades which look really pretty, let me know if you have tried them or are a fan of the Chalk Dust polish too!
