Since orange is in the middle of red and yellow, it picks up characteristics
from both colours. Orange gets you noticed, plus gives you a sexy, outgoing vibe (in ancient cultures, it was even used by holistic docs to up energy levels). That said, orange may be perceived by some as outrageous and flamboyant, so you may want to
tone it down with some brown (like the model at Zubair Kirmani, above).