Katy Perry is a chameleon when it comes to red carpet fashion. One minute, you'll see the 'Wide Awake' songstress in a bubblegum pink spandex dress with platform sneakers, and the next you'll see K.P. in a goth-inspired look, like this sheer, paneled Twenty Cluny dress she rocked back in May 2012 with studded Christian Louboutin heels.

This look has actually been one of our favorites that we've seen on Katy, and we're here to help you recreate this ensemble without burning a gigantic hole in your pocket, smokey eyes, purple hair (extensions), jewelry and crimson lips included.

Plus, if you follow us @PopCrush and retweet our contest announcement, you'll have the opportunity to win a gift card valued at $200 -- which is enough to get all of these products! See below for details (official contest rules are here). Make sure to enter before the deadline on Tuesday, March 19, at 11:59PM ET!

Jason Merritt, Getty Images

How to Cop Katy Perry's Twenty Cluny, Gothic Look:

-Buy Shadow Stripe Maxi Dress ($68) at NastyGal.com
-Buy Stainless Steel Crucifix Cross Rosary Necklace ($30) at JC Penney
-Buy Rock & Republic High Heels ($32.97) at Kohl's
-Buy Textured Faux Stone Ring ($5.80) at Forever 21 
-Buy Etched Faux Turquoise Ring ($5.80) at Forever 21
-Buy NARS Pure Matte Lipstick ($26) at Sephora
-Buy Pro Lesson Palette: Smoky Eyes ($20) at Sephora

-Buy Sultra Hair Extensions in Royal Violet Solid ($9.00) at Sephora