5 Common Interview Style Mistakes and How to Avoid Them
Presented by TailoredByLuis – Bangkok’s Custom Tailoring Experts
When it comes to interviews, your appearance is part of your first impression — and first impressions matter. While qualifications and confidence play a huge role, your outfit is often what your interviewer notices first. Unfortunately, even well-dressed candidates can slip up with subtle style mistakes that send the wrong message.
At TailoredByLuis, we’ve helped hundreds of clients in Bangkok prepare for their big day with perfectly fitted, professional attire. In this post, we’re highlighting five common interview style mistakes — and how you can avoid them.

1. Wearing Clothes That Don’t Fit Properly
The Mistake:
Ill-fitting clothes — whether too tight, too baggy, or too long — can make you appear sloppy, even if the clothing is expensive. Off-the-rack suits often don’t cater to your body’s unique proportions, and this can affect your posture and overall confidence.
The Fix:
Opt for custom tailoring. A well-fitted blazer or shirt instantly elevates your look, shows attention to detail, and enhances your silhouette. At TailoredByLuis, we offer bespoke fittings that help you look sharp and feel confident — without the tugging, bunching, or sagging.
2. Choosing the Wrong Colors
The Mistake:
Bright colors or loud patterns might seem stylish, but they can be distracting or come off as unprofessional in conservative industries. Similarly, wearing overly dark or drab colors may dull your presence.
The Fix:
Stick to neutral, professional tones like navy, charcoal grey, black, or beige. These shades work across all skin tones and interview settings. Add personality through subtle accessories like a pocket square, a tie with soft texture, or a modest wristwatch.
3. Over-Accessorizing or Wearing Flashy Items
The Mistake:
Wearing bold jewelry, large watches, or designer logos can come off as trying too hard. It shifts attention from you to what you’re wearing.
The Fix:
Keep it minimal and intentional. Think classic elegance — a slim tie, polished shoes, or a tailored belt. For women, a simple necklace or stud earrings are perfect. The goal is to enhance, not dominate, your appearance.
4. Neglecting Grooming and Footwear
The Mistake:
You’re wearing a sharp suit — but scuffed shoes and messy grooming can completely offset the effort. Your interviewer notices the details.
The Fix:
Make grooming part of your prep. Trim your nails, tidy up facial hair, and ensure your hair is neat. When it comes to shoes — polish them. A pair of clean, well-maintained leather shoes completes your look.
5. Dressing for the Wrong Industry
The Mistake:
Wearing a full suit to a creative agency or tech startup can seem out of touch, just as showing up in casual wear to a finance firm looks underprepared.
The Fix:
Research the company culture. Some industries prefer business formal; others lean toward business casual or smart casual. When in doubt, err on the side of slightly overdressed — just keep it tasteful and relaxed.
Tip: At TailoredByLuis, we guide our clients based on Bangkok’s industry standards, whether they’re interviewing in tech, hospitality, fashion, or finance.
Final Thoughts from TailoredByLuis
A great outfit won’t land you the job by itself — but it will give you the confidence and presence to back up your skills. Dressing right shows respect for the opportunity and the people interviewing you. Avoiding these five common mistakes is an easy win on your journey toward success.
If you’re unsure what to wear or want to elevate your wardrobe, drop by TailoredByLuis in Bangkok for a personalized fitting. We’ll help you put your best look forward — because when you look good, you feel even better.
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TailoredByLuis – Bangkok’s Trusted Custom Tailor
Expert tailoring for interviews, business, and life.