Written by: Manisha Rekhi Photo By: Joseph Okpako/WireImage for ABA The moment I walked into London’s O2 Arena on the 10th of September for Hilary Duff’s Lucky Me Tour, I was swept up in a wave of Y2K nostalgia. La Roux, fronted by Elly Jackson, set the tone for the evening, taking me back to 2009, when I first heard “In for the Kill” and “Bulletproof” from her self-titled album. My highlights from La Roux’s set were the striking imagery for her latest single, “Lose Myself,”