A pale blue suit is combined with a similar waistcoat and a light shirt here. The inner area stays closer to the light suit direction than the dark top in another reference. A darker bow tie and pocket square add smaller accents. A small lapel detail completes the jacket, with black loafers forming the lower finish. The wearer stands with one hand in a pocket, leaving front and leg line largely visible for the whole-outfit comparison.
Inspect suit, waistcoat and shirt without every small addition first. Do you want that similar lightness or a clearer separation at the middle? Introduce the bow tie afterwards and view it beside the actual collar. Another small colour can set a direction without requiring the entire outfit to change, keeping its contribution identifiable.
Add the pocket square last and check whether you want that repetition. The pictured pieces offer one combination rather than a rule for every event. Try the trousers with your shoes walking and seated. Clarify actual composition and included pieces before treating an appealing photograph as evidence that every component is supplied together as one set.