Separate pieces for a party can be compared with dresses when you identify the visible property precisely. The four long references are dresses: a beige patterned upper area, dark blue decoration, pale lengthwise lines on blue and repeated green bands. They do not show detachable tops. Use them instead as specific ideas for connecting areas.
The short green outfit adds an actual visible separation between top and mini skirt. Here, the middle becomes an area of its own. Compare whether you want colour and pattern to continue across exposed space or would prefer greater overlap. Your own lower piece could equally be trousers or a longer skirt.
Choose just one translation from the sequence: repeating a colour, emphasising the upper body or defining the waist. Then try it with available garments. This creates a new combination with a clear purpose rather than mentally treating a dress photograph as a purchasable two-piece outfit. The useful result depends on the real connection on your own body.
