Demi Lovato at Good Morning America on July 6, 2012 – photo: PR Photos

Demi Lovato’s Good Morning America performance look was all about studs. She wore a denim jacket with spiked shoulders, lace bustier with studded cups, and studded combat boots. Is it a stud overload, or does she rock it?

You can buy her exact MOTO Shoulder Spike Jacket for $120.00 at Topshop. The closest matches that I’ve found to her top and skirt are the Reverse Lace Grommet Bustier ($48.00) and Naven Biker Skirt ($154.00).

If you don’t mind adding your own studs and spikes, you can get the look on a budget with pieces from Forever 21, American Apparel, and Dollhouse.

More Forever 21…

Hayley Williams photo posted on Paramore’s tumblr

Hayley Williams has been a fan of skull print on everything for white a while, but skull print scarves have gone mainstream thanks to designer Alexander McQueen, whose chiffon skull print scarves in the $300 to $700 range have become a favorite of celebrities and fashionistas.

Hayley’s scarf is not a McQueen and I’m not sure where her exact scarf is from, but luckily there are tons of similar scarves available.  Hers seems to be a heavier material, so the Skull Scarf by Ganz ($17.95) looks like the closest match.  But if you’re going for price, you simply can’t beat eBay, where a skull scarf sells for $2.34 with free shipping!  More choices:

• many more skull scarves on eBay
• Skull Print Scarf – $9.99 @ Tilly’s
• Chiffon Skull Scarf – $13.00 @ Amazon
• The Skull Scarf in Black and Gray – $16.00 @ Karmaloop
• Raj Imports Skull Scarf – $36.00 @ Nordstrom

photo posted by robdyers4c on instagram

Wednesday was the 4th of July and what better t-shirt to wear on Independence day than a flag and…a dog in a helmet? The Mountain are known for their cheesy patriotic tees and Tay Jardine wore a shirt from their “Manimals” collection, which depicts animals at war, in space, and doing other badass things. I haven’t tracked down her exact tee, but the “Biker Sam” (pictured) and “Combat Sam” t-shirts (both $16.30-$19.95) are quite close.

photo posted by DEV on instagram

DEV is a big fan of Jeffrey Campbell’s wedges, but her latest pair of shoes are sneakers from his JC Play line — extra-tall studded black platforms. Miley Cyrus owns the ankle-high version. Get her Jeffrey Campbell Lockness Spike Sneaker for $195.00 at Nasty Gal.

photo posted by Jenna McDougall on twitter

Jenna McDougall wore the Hide Them Behind Your Back Camo T-Shirt ($15.00) from Warped tourmates We Are The In Crowd for the first day of the tour in Salt Lake City, UT on June 16th.

Demi Lovato during soundcheck at her Mohegan Sun concert on June 30, 2012 – photo: DemiTourUpdater

Demi Lovato paired a dress and unbuttoned blouse with the Steve Madden Tarnney Boots ($149.95). These combat boots have silver studs covering the toe and heel.

More Steve Madden…

photo posted by Sierra Kusterbeck on instagram

Sierra Kusterbeck tweeted a picture from behind the scenes of a “Retro-futuristic” photoshoot. I love her strong makeup look with filled-in eyebrows and cranberry colored lips. Sierra wears a floral blouse with a contrasting black collar and trim. I’m not sure where she got her exact top, but you can get a similar look with the Long Sleeve Floral Shirt from Topshop ($80.00).

Katy Perry at Sydney International Airport on June 30, 2012 – photo: AKM-GSI

Katy Perry boarded a flight wearing floral capri pants and a lace peter pan collar top with black ballet flats. Her Black Sinclair Lace Blouse ($206.00) and Bouquet Print 5 Pocket Capri Pants ($176.00) are both from Alice + Olivia.

Taylor Swift out in Malibu, CA on June 27, 2012 – photo: tayloralisonswiftsource.com

Taylor Swift likes to accessorize her outfits with colored leather bags. Just a few weeks ago she carried a green bag with a yellow and blue outfit, and here she carries a bright blue patent bag with a pink dress. Taylor wears her peach shirt dress with a skinny brown leather braided belt and another signature item of hers, a knotted head scarf.

Get her look on a budget with similar items from Forever 21, Steve Madden, Tilly’s, ModCloth, and more:

More Forever 21…

photo posted by Melissa Marie Green on instagram

Melissa Marie Green is wearing the Orange County 714 Tank Top ($21.99) from her own band Millionaires. The logo has a crossing microphone and whiskey bottle. The Millionaires love their alcohol, and their also love ostentatious shows of their wealth like this Louis Vuitton bag, which I believe is the Speedy 30 Monogram Bag ($790.00). Melissa also has a Louis Vuitton tote bag.