Wearing ill-fitting clothes, ignoring color coordination, and over-accessorizing are common mistakes that detract from a polished look. Prioritize quality, simplicity, and a good fit to ensure you look sharp and professional.

Wash your clothes carefully according to their fabric requirements and avoid overwashing. Store them properly, use hangers for shirts, and steam or iron to remove wrinkles.

Neutral colors like navy, grey, and black always look sharp and professional. Add a pop of color with accessories or shirts that complement your skin tone for a refined look.

Yes, mixing a formal blazer with a casual tee or jeans creates a trendy, smart-casual look. Just balance the pieces well to maintain a polished appearance without looking too casual.