If you're obsessed with the trendy, standout fashion from Source Unknown, you're in the right place. Their curated mix of edgy, streetwear-inspired pieces makes it easy to build a wardrobe that feels totally unique and current without a massive budget.
For everyone who loves their vibe but is always looking for the next cool thing, we’ve rounded up some incredible alternatives. Here are 17 brands like Source Unknown that deliver fresh, unique finds you'll want to add to your rotation.
Dolls Kill is where you go when you want to make a scene. This brand is all about rebellious, alternative styles ranging from punk and goth to grunge and festival glam. You’ll find bold prints, provocative designs, and plenty of distressed pieces.
While sharing Source Unknown's love for individuality, Dolls Kill leans into a darker, more theatrical aesthetic. Expect prices from $30 to $200 for pieces perfect for anyone looking to push fashion boundaries. If you find Source Unknown a bit too tame sometimes, this is your next stop.
Shop now at dollskill.com
PrettyLittleThing is a fast-fashion favorite known for its incredibly trendy and affordable clothes. Their massive selection includes everything from bodycon dresses to oversized streetwear sets, often dripping in bold graphics and eye-catching details.
While their overall vibe is more mainstream than Source Unknown, they constantly drop experimental and edgy styles that hit the same mark. With most items priced between $20 and $80, it's a great place to snag a quick, inexpensive wardrobe update.
Shop now at prettylittlething.com
Born from a vintage eBay store, Nasty Gal has a bold, rebellious spirit that feels both retro and modern. The brand serves up confident, vintage-inspired statement pieces like crop tops, faux leather jackets, and graphic tees.
Like Source Unknown, Nasty Gal is all about unique styles, but it often brings a slightly more feminine and daring edge with a grunge twist. Prices fall comfortably between $25 and $150, making it an accessible choice for standout finds.
Shop now at nastygal.com
Missguided serves up an endless stream of trendy, youthful clothing with a heavy lean into streetwear and party-ready looks. They’re a go-to for oversized hoodies, statement pants, and chunky sneakers that mirror the aesthetic of Source Unknown.
Known for its affordable prices (mostly $20-$100) and high-profile influencer collaborations, Missguided is perfect for the hyper-online shopper who wants the latest looks as they happen.
Shop now at missguided.com
For ultra-fast and ultra-affordable fashion, Boohoo is a top contender. Their model is all about delivering the absolute latest trends at lightning speed, with a focus on streetwear, festival looks, and partywear.
Sharing Source Unknown's target audience, Boohoo appeals to young shoppers with bold prints, fresh silhouettes, and statement accessories. With most pieces priced under $50, it’s the perfect spot for experimenting with new styles without the commitment.
Shop now at boohoo.com
Hot Topic has long been a haven for alternative fashion, pop culture apparel, and band merchandise. Its edgy, rebellious vibe syncs up with Source Unknown’s streetwear aesthetic, but with a major focus on music, anime, and fandom culture.
If you love mixing your fashion-forward pieces with pop-punk or goth influences, this is the place to do it. It’s also super budget-friendly, with prices generally sitting between $10 and $60.
Shop now at hottopic.com
As one of the world's biggest online retailers, ASOS has it all, but its in-house line, ASOS DESIGN, is where you'll find the closest match to Source Unknown. It serves up an endless variety of trendy, street-inspired pieces that feel fresh and contemporary.
From oversized blazers and hoodies to unique accessories, ASOS DESIGN blends affordability with a cool-factor that appeals to trendsetters. Prices typically range from $20 to $150, with new pieces dropping daily.
Shop now at asos.com
Urban Outfitters curates a cool, eclectic mix of boho, vintage-inspired, and streetwear styles that feel effortlessly on-trend. Their selection of graphic tees, oversized jackets, utility pants, and standout accessories hits a similar note to Source Unknown.
Known for bringing an artsy, edgy twist to their pieces, UO is perfect for fashion lovers who want to create a curated, individual look. Most items are priced between $25 and $150.
Shop now at urbanoutfitters.com
Petite Studio offers contemporary designs with a focus on sleek, streetwear-inspired pieces and sustainable materials. Their aesthetic is a bit more refined and minimalist than Source Unknown, but still feels modern and edgy.
This brand is a great fit if you're looking for unique silhouettes and innovative fabrics with an eco-conscious angle. With price points from $60 to $200, it's a step up in quality and perfect for investment pieces.
Shop now at petitestudio.co
While Source Unknown handles the wardrobe, Alohas takes care of the footwear with its stylish, on-demand shoes. Known for chunky loafers, minimalist sandals, and cool boots, their designs blend a luxe feel with a streetwear edge beautifully.
Alohas also focuses on sustainable production, making them a great choice for the conscious shopper. Their unique shoes perfectly complement the Source Unknown look, completing the outfit from the ground up. Prices range from $120 to $250.
Shop now at alohas.com
Lovers + Friends serves bold, sexy, and utterly trend-driven pieces perfect for a night out. Their collection includes statement dresses, crop tops, and streetwear staples with a distinctly glam twist that’s sure to get you noticed.
Like Source Unknown, they cater to a young, fashion-forward crowd who loves to stand out. However, Lovers + Friends leans more into polished, sexy silhouettes rather than gritty streetwear. Expect prices from $50 to $200.
Shop now at loversandfriends.com
Zara’s youth-oriented TRF (Trafaluc) line is a hidden gem for affordable, timely trends straight from the runway and street style scene. Its collection is full of oversized shirts, cargo pants, and interesting accessories that vibe well with Source Unknown.
While mainstream Zara provides polished basics, the TRF collection is where you'll find the brand's more experimental and edgy side. Prices are usually between $20 and $100, perfect for a quick fashion fix.
Shop now at zara.com
Unif is the go-to for unapologetic, alternative fashion with heavy grunge and streetwear influences. Their lineup is packed with distressed denim, bold graphic tees, trippy prints, and chunky platform boots that feel completely original.
Unif shares Source Unknown's rebellious spirit but pushes further into a darker, punk-inspired aesthetic that feels both nostalgic and totally current. Pieces range from about $50 to $200.
Shop now at unifclothing.com
If you love the bold element of Source Unknown but crave more color and humor, Lazy Oaf is for you. This quirky London-based brand is known for playful graphics, vibrant prints, and fun, cartoonish motifs on streetwear silhouettes.
Their designs are youthful, artistic, and don't take themselves too seriously. It’s a great way to inject some whimsical energy into an edgy wardrobe, with most items priced between $50 and $150.
Shop now at lazyoaf.com
Famous for its retro logo and iconic tracksuits, Kappa delivers sporty staples that feel both nostalgic and modern. Their laid-back streetwear vibe is perfect for relaxed, athleisure-inspired looks.
While Source Unknown is more fashion-forward, Kappa offers complementary casual pieces that share a similar focus on comfort and bold, graphic branding. You can grab their classic styles for anywhere from $30 to $100.
Shop now at kappa.com
Available exclusively at ASOS, Collusion is a Gen Z-focused brand that offers bold, unisex streetwear at very budget-friendly prices. Think oversized hoodies, vibrant colors, cargo pants, and unique graphics that cater to a confident, edgy crowd.
Collusion shares Source Unknown's youthful energy and trendy DNA, making it an excellent stop for experimental pieces that won't empty your wallet. Most items are under $50.
Shop now at asos.com/brand/collusion
Known for its rebellious, vintage-inspired clothes, The Ragged Priest is all about high-impact statement pieces. Their signature is distressed denim, but they also offer bold prints, knitwear, and edgy accessories.
The brand's rock-and-roll vibe aligns perfectly with Source Unknown's cool-kid credentials but leans harder into a grunge and DIY punk territory. With prices from $60 to $200, it’s for those looking for distinctive, forever pieces.
Shop now at theraggedpriest.com
At Apart Style, we're obsessed with curating the best in fashion, beauty, and jewelry to help you discover new brands we think you'll love. Every brand we feature is independently selected by our editorial team based on quality, style, and uniqueness. When you make a purchase through our links, Apart Style may earn a commission - which helps support our small team, and allows us to continue bringing you the best in online style brands.
Looking for more inspiration? Explore our full brand directory or check out our curated brand guides to find your new favorite thing.
