Demi Lovato performs at Florida Strawberry Festival on March 2, 2012 – photo: Rachid Ait, PacificCoastNews

Demi Lovato brought her rock and roll look back for a concert at the Florida Strawberry Festival on Friday with destroyed denim, a leather moto vest, and a t-shirt from classic punk band the Ramones. Demi is wearing the black and white Ossie Two-Tone Leather Biker Vest by Karl ($675.00), but you can get the look for less with the all-black Belted Leatherette Biker Vest from Forever 21 ($27.80). You can get similar ripped black jeans from PacSun ($54.50).

Kreayshawn on Sirius XM radio (source)

Kreayshawn is wearing t-shirt from Comme Des Garçons Play’s collaboration with The Simpsons cartoonist Matt Groening entitle “Binky & Sheba PLAY.” The tee is covered in a print of characters from Groening’s 1977 comic strip “Life in Hell.” Though I haven’t been able to find her exact tee, you can get similar t-shirts from the line for $150.00 at Ssense or $162.00 at Far Fetch.

Her red bow tie pin is from Good Wood and was mentioned in this outfit post.

Tay Jardine in Kerrang! magazine

Tay Jardine is wearing the Girls Flagrant Button-Up Fleece Jacket from Glamour Kills ($54.99)

Mindy White photo by Joe Gomez

Mindy White is wearing Sick of Men Dress by Black Milk Clothing ($106.20). This bodycon dress has a print from a romance comic book.

Kreayshawn live performance

Kreayshawn is wearing the Logo Crop Tank in Black from Yours Truly ($28.00). This simple crop top has the brand’s name in pink with a small blue heart-shaped lock.

Cher Lloyd in Heat magazine

Cher Lloyd is wearing The Jen Dress in Wine and Black from Motel. This dress is color blocked with some interesting shaped that give it a futuristic look. Cher’s dress has black mesh sleeves, but they also make a strapless version.

Hey Monday performing at Deer Park Tanger Outlets in Long Island, NY on August 13, 2011 - photo by Jenny Zavala

Cassadee Pope’s jacket has been sold in a number of stores including Nordstrom and Agaci, but right now it seems to only be at Papaya. They only have it online in black, but they have sold Cassadee’s tan color in their stores and it may still be available. Buy the black Gold Button Point Lacy Jacket from Papaya for $18.99.

Katy Perry at the Change Begins Within event on December 3, 2011 – PR Photos

Back in December, Katy Perry appeared on the red carpet in an off-white leather dress with a design made of gold studs in varying shapes and sizes. Her exact Geometric-Studded Leather Dress from the Versace Spring 2012 runway collection is available at Neiman Marcus for $7,925.

Fortunately there’s a much cheaper option: for $70.00, roughly one percent of the cost of Katy’s dress, you can get the Studded Shift Dress from Goddiva. Pair it with Michael Antonio “LoveMe” Metallic pumps for $39.99 to complete the Katy Perry look on a budget.

LIGHTS live at Haunt in Brighton, UK on February 17, 2012

Lights is wearing the Sleeveless Stripe Shirt from Topshop ($60.00). These wide black and white stripes are more bold and graphic than what Lights normally wears, but I think she definitely pulls it off!

video: Rock Sound behind the scenes with LIGHTS in Brighton

Natalia Kills in Jolie Magazine

Natalia Kills is wearing the Padded One-Shoulder Glitter Dress by Brian Lichtenberg. I haven’t been able to find the blue color in stock anywhere, but you can find this dress in many other colors in Brian Lichtenberg’s store or at Alex and Chloe. You can get the look for less with glittery one shoulder dresses from Goddiva ($52.00) or ASOS ($80.57). ASOS has actually stocked an extremely similar dress in the past, but that one is now sold out.