Glow-Up or Bust: 5 Iconic Rebrands That Actually Worked — And the Lessons Behind Them
The Rebrand: A High-Stakes Gamble
Let's be honest — rebranding terrifies most business owners. And fair enough. History is littered with expensive, high-profile rebrand disasters that alienated loyal customers, confused the market, and sent stock prices tumbling. But here's the thing: the brands that get it right don't just survive the transition. They come out the other side more powerful, more relevant, and more profitable than before.
The difference between a rebrand that works and one that implodes isn't budget. It isn't even design talent (though that certainly helps). It's strategy. It's the clarity of knowing why you're changing, who you're changing for, and how to bring your existing audience along for the ride without leaving them behind.
At Trendy Design Team, we've dissected dozens of rebrands — the triumphant and the tragic — and the patterns are clear. Here are five standout examples of companies that navigated the glow-up with serious skill, along with the real-world lessons you can apply to your own brand evolution.
1. Dunkin' — Dropping the Donuts Without Dropping the Loyalty
What changed: In 2019, Dunkin' Donuts officially shortened its name to simply Dunkin', rolling out a refreshed visual identity with a modernized version of its classic pink-and-orange palette and a cleaner, more versatile wordmark.
Why it worked: This rebrand was surgical in its precision. The company didn't try to reinvent itself from the ground up — it streamlined. The beloved colors stayed. The friendly, approachable energy stayed. What changed was the emphasis: by dropping "Donuts" from the name, Dunkin' signaled a broader menu focus (beverages, sandwiches, snacks) without abandoning the nostalgic equity built over seven decades.
Crucially, the change felt earned. Dunkin' had already been shifting its product strategy for years before the name change made it official. The rebrand was the visual confirmation of an evolution customers had already been experiencing in-store.
The lesson: Don't rebrand ahead of your actual business evolution. The best rebrands formalize a change that's already happening in practice. If your visual identity is lagging behind what your business has actually become, that's your signal to act.
2. Mailchimp — From Quirky Startup to Creative Powerhouse
What changed: In 2018, Mailchimp unveiled a comprehensive rebrand developed with design agency Collins. The update introduced a bold new custom typeface (Cooper Light), a distinctive black-and-yellow palette, a more confident illustration style, and a broader brand voice that moved well beyond email marketing.
Why it worked: Mailchimp had outgrown its original positioning as a scrappy email tool for small businesses. It had evolved into a full marketing platform, and its brand needed to reflect that ambition without alienating the small business owners who loved it. The rebrand leaned hard into personality — the quirky humor, the warmth, the irreverence — while polishing the visual execution to a level that could compete in a crowded martech landscape.
The typography choice alone was a masterclass in brand differentiation. In a space full of clean sans-serifs and safe blues, Mailchimp's warm, slightly retro letterforms stood out immediately.
The lesson: Personality is a competitive advantage. When your category looks homogeneous, leaning into what makes your brand genuinely distinct — even if it feels a little weird — can be exactly the move that sets you apart. Don't sand down your edges to fit in.
3. Old Spice — The Comeback Nobody Saw Coming
What changed: By the late 2000s, Old Spice was widely considered a brand for grandfathers. Then came the 2010 "The Man Your Man Could Smell Like" campaign, followed by a full brand overhaul that repositioned Old Spice as absurdist, self-aware, and genuinely entertaining — targeting younger men while keeping the heritage intact.
Why it worked: Old Spice didn't try to pretend its history didn't exist. Instead, it weaponized that history, leaning into the "old" in its name with a knowing wink. The brand essentially made fun of itself before anyone else could, and in doing so, completely defused the uncoolness that had been its biggest liability.
The visual identity evolved to feel bolder and more dynamic, but the strategic genius was in the tone. Old Spice didn't just look different — it acted different. Every touchpoint, from TV spots to Twitter responses to product descriptions, embodied the new brand personality with total commitment.
The lesson: Tone and voice are as much a part of your brand identity as your logo. A visual refresh without a corresponding shift in how you communicate is a missed opportunity. The brands that nail their rebrands are the ones that change everything — the look, the language, and the behavior — simultaneously.
4. Burberry — Luxury's Reclamation Story
What changed: In the early 2000s, Burberry's iconic check pattern had become so widely counterfeited and associated with a particular subculture in the UK that the brand's luxury positioning was seriously compromised. Under creative direction from Christopher Bailey (and later Riccardo Tisci), Burberry executed a multi-year brand reclamation — scaling back the check's visibility, elevating design quality, embracing digital innovation, and carefully curating brand associations.
Why it worked: This rebrand required patience and discipline. Rather than a single dramatic overhaul, Burberry's evolution was gradual and deliberate. The brand didn't abandon its heritage — the trench coat, the British identity, the craft — it protected and elevated it. By being strategic about where and how the iconic plaid appeared, Burberry restored scarcity and desirability to an asset that had been diluted.
In 2023, Burberry's refresh under Daniel Lee brought a new logo, a revived knight emblem, and a bolder, more confident visual language that continued the upward trajectory.
The lesson: Brand equity can be reclaimed, but it takes consistency and restraint. If your brand identity has been diluted — through overexposure, inconsistent application, or market positioning drift — a rebrand that focuses on tightening rather than just changing can be transformative.
5. Slack — Growing Up Without Growing Stiff
What changed: In 2019, Slack updated its logo from the original hashtag-esque pinwheel mark to a cleaner, more refined version, also simplifying its color palette from eleven colors to four. The update was paired with refined typography and a more polished overall visual system.
Why it worked: The original Slack logo was beloved — which made this rebrand genuinely risky. The company was transparent about the reasoning, publishing a detailed explanation of why the change was necessary: the original mark was technically difficult to reproduce consistently, and it had too many colors to work cleanly across contexts.
Slack's approach was a model of stakeholder communication. Rather than just dropping a new logo on the world and hoping for the best, the brand explained its thinking clearly and honestly. The result? A rebrand that felt considered rather than arbitrary, and a user base that largely accepted the change because they understood the why.
The lesson: Transparency during a rebrand isn't a weakness — it's a trust-builder. If you're making a change that affects how your audience recognizes you, bring them into the conversation. Explain your reasoning. Show your work. People are far more accepting of change when they feel respected enough to be told the truth.
The Common Thread
Look across these five cases and one theme emerges consistently: the best rebrands aren't about chasing trends or starting from zero. They're about understanding what your brand has built, being honest about where it needs to go, and making that transition with clarity, intention, and respect for your audience.
Whether you're a small business ready for your first real brand investment or an established company navigating a pivotal growth moment, the principles are the same. Know your why. Commit to the full execution. And don't rebrand in a vacuum — bring your customers along for the ride.
When you're ready to write the next chapter of your brand story, we'd love to be in the room.