A new year is the perfect time to refresh your denim wardrobe, and at Siren Boutique in San Francisco, we’ve curated the ultimate denim guide to keep you stylish all year long. Whether you're updating your casual collection or seeking the perfect pair for the office, we've got five must-have cuts to flatter your body type and define your fresh new start. Let’s dive into the best jeans for 2025 and how to style them!
1. Straight Leg Jeans: The Timeless Classic
If you’re looking for a versatile, timeless pair, straight-leg jeans are your go-to. This silhouette works beautifully with voluminous tops, like tunics or oversized sweaters, balancing out your proportions while giving you a sleek look. For 2025, pair your straight-leg jeans with a chunky knit or a statement blazer to achieve that effortless chic vibe.
Siren Favorite: KUT Rachael High Rise Straight
This pair is a must-have, especially for those who love wearing more volume up top. Always in style, straight leg jeans flatter the figure and keep your look streamlined. The Rachel makes it easy to mix and match with all of the season’s trendiest tops.
More Straight-Leg Options at Siren:
Mid Rise Dazzler Jean from MOTHER, Siena Basic Straight Leg from L.T.J, Kennedy Straight from Liverpool, Good Legs Straight Jeans from Good American, Holly High Rise Cuffed Straight Jeans from Dear John, The Mid Rise Zip Rambler Ankle from MOTHER
2. Wide-Leg Jeans: A Trending Silhouette
Wide-leg jeans are having a major moment, and for good reason—they’re stylish and incredibly flattering. The key to rocking this trend is balance. Since the wide leg adds volume at the bottom, opt for fitted tops or a cropped sweater to maintain a clean, polished look that balances your proportions. Pair a fitted blazer and dark grey wash denim to seamlessly transition these jeans from desk to dinner.
Siren Favorite: Dear John Fiona High Rise Wide-Leg
With a wider leg, the Jean gives you a universally flattering look. It’s perfect for pairing with crop tops or fitted blouses, making it a stylish option for casual days or a night out.
More Wide-Leg Options at Siren:
Little Hustler Roller Sneak from MOTHER, Doja Wide Leg High Rise Ankle from Dear John Denim, Charlotte High Rise Wide Leg from KUT from the Kloth, Meg High Rise Wide Leg from KUT from the Kloth, Paola A-Line Scissor Cut from L.T.J
3. Bootcut Jeans: The Perfect Balance
Not quite ready for wide-leg jeans? Bootcut is the perfect alternative. This cut subtly flares at the knee making it a great choice for elongating your legs—especially when paired with heels or boots. Sexy, versatile, and great for transitioning from day to night, bootcut jeans are a favorite for a reason.
Siren Favorite: Out of the Blue The Insider Crop Step Fray
With a tighter fit through the waist and hips, this bootcut style is all about versatility. Dress them up with a pair of heels or keep it casual with boots. The fitted top balances perfectly with the slight flare at the bottom, creating a sleek, polished look that’s easy to wear for any occasion.
More Bootcut Options at Siren:
Corduroy Hayden Bootcut Pant from Sanctuary, The Insider Crop Step Fray from MOTHER, The Lil’ Outsider Sneak from MOTHER, The Hustler Ankle Corner Piece from MOTHER
4. Flare Jeans: Retro Meets Modern
Flare jeans are back, and they’re better than ever. This trend offers a modern twist on the 70s-inspired silhouette with sleek cuts and dark washes. Flare jeans are perfect for creating a long, lean look, especially when paired with heeled boots. Try a fitted top or tuck in your shirt to let the flare shape shine.
Siren Favorite: Liverpool Gia Glider Flare
This pair features a seam that elongates the legs and a dark wash that’s both flattering and sophisticated. The Gia Glider is perfect for a sexy, stylish look that transitions effortlessly from work to weekend.
More Flare Options at Siren:
The Weekender from MOTHER, Kelsey High Rise Ankle Flare from KUT from the Kloth, Bambino Crop Baby Flare from L.T.J,
5. Barrel Leg: The New Kid on the Block
With their relaxed, slightly tapered fit that cinches at the ankle, Barrel Leg jeans offer the perfect blend of comfort and style. The key to styling them lies in balance—pair your barrel jeans with fitted tops to highlight your waist and create a flattering silhouette. Whether you're running errands, heading out for dinner, or going to the office, barrel jeans are versatile enough to be dressed up or down.
Siren Favorite: Pistola Eli High Rise Barrel
With a structural leg that makes a bold statement these jeans still remain effortlessly wearable. For a laid-back look, tuck in a classic tee and throw on sneakers. Want to dress them up? Try a sleek blouse and heeled mules. For an office casual look pair them with a fitted top tucked in and a slim blazer.
More Barrel Leg Options at Siren:
Ashley Slouchy Barrel from KUT from the Kloth, Moxie Pull-On Barrel Jeans from Free People, Wes High Rise Barrel from Pistola, Lexi Mid-Rise Bowed Straight from Pistola
Ready to find your perfect pair? Visit Siren, where we’ll help you find the ideal jeans to suit your body type and personal style. We’re here to guide you while you experiment with proportions, accessories, and layers—it’s all about making the denim your own. From classic straight legs to trendy wide-leg cuts, we’ve got everything you need to feel confident and chic in 2025. You can also always shop our denim online here. New year, new jeans, new you!