The person appears to be a/an Middle Eastern Male, approximately 20 to 29 years old.
For a Middle Eastern male attending a cocktail party, the best outfit would be a stylish suit, preferably in a dark or neutral color, paired with a crisp dress shirt. A well-fitted blazer can elevate the look, and tailored trousers should complement the ensemble. Polished dress shoes are essential, and accessories like a classic watch or a subtle pocket square can add a touch of elegance. It's also important to consider cultural preferences, so incorporating elements like a stylish keffiyeh or agal could be a nice touch, depending on the occasion.
For a cocktail party, a stylish outfit for a Latino male in his 20s could include a well-fitted blazer paired with tailored dress pants. A crisp button-up shirt underneath adds a touch of sophistication. Opt for polished dress shoes to complete the look. Accessories like a sleek watch or a subtle bracelet can enhance the outfit without being overwhelming. Consider incorporating colors or patterns that reflect personal style while remaining appropriate for the occasion.