Heading out tonight to celebrate St Patrick's Day? You won't be alone. And, to help you stand out from the crowd while maintaining your sleek, nail supremos WAH! have brought their steady hands to ASOS HQ. This look, tried and tested on ASOS social media assistant Ellie Hummerston (who says 'I’m not one for having my nails done girly so I really love the dark green') is an easy-as way to get partified tonight. Start with a deep green polish and a white nail pen for the overall look. For the rainbows, begin with a white base and wait until it's totally dry before painting on the rainbow stripes, lightest colour through to darkest. Finish with a clear top coat, et voilà! You're ready to hit the town. 

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