Katy Perry touches on the trend with smiley face shoulders. Picture by Mark Forrer
The 1980s might be having a bit of a comeback style-wise but another decade is sneaking back on the fashion radar, that's right the '90s are back.
Dig out your old rave clothes and yellow smiley faces because thanks to the likes of Rihanna, Katy Perry and Jade Jagger acid house is all the range.
Basso & Brooke sent colour splash dresses down the catwalk and Marc Jacobs at Louis Vuitton has resurrected graffiti prints with it's Stephen Sprouse inspired bags and leggings.
Neon pinks, yellows and purples are your key colours here, anything loud works and messy patterns, like paint splatters, or tie dye if you're really committed, will evoke the inner raver in you.
Graffiti prints are also another key look, but you'll have to be brave to work the leggings.
Marc Jacobs works the graffiti leggings
While this look is all about loud colours, try and keep it to just one item, like a neon tee, you can then bring the look up to date with wet look leggings, killer heels and sexy big hair.
If you don't want to go all out a few well placed accessories like a smiley face necklace or neon sunglasses will let you touch on the look subtly.
But remember now the sun is shining there is no better time to go colour crazy and this trend is certainly that!
Tagged in Katy Perry Marc Jacobs