Neptune in the 1st house can give a somewhat vague image, untidiness, and even a certain degree of chaos. For example, the hair - whether you comb it or not, tidy it or not, some strand will still stick out of the hairstyle, or the hair may just stick out in all directions, forming a certain fluffiness. The same goes for clothing - some detail may stand out from the overall style - a button is not fastened correctly, the collar does not lie properly, or something is not ironed. Let's say there can be a creative disorder in the image, or it is indeed sloppiness in the spirit of: "there is a stain, I may not even notice it".
A person with Neptune in the 1st house may often have attractive eyes. The gaze is very magnetizing, dreamy, enveloping. The eye color can change depending on the lighting and even on mood or weather. For example, you look at them and they are gray, and another time - they are already blue. As a rule, unusual and memorable eyes. In addition to beautiful eyes, the lips may also be expressively full. A tendency to overweight is possible.
The person themselves is very sensitive, very responsive to any external changes. And very susceptible to smells, and even in this regard, squeamish.
Possesses high empathy. Perfectly senses other people's states. Can take them over. Whether good or bad, but he feels everything. Such a person has a wonderful gift of empathy, and therefore they often make good psychologists.
They can unconsciously adopt the behavior of the people around them, and accordingly, in different companies, they can behave differently. In a company, they try to avoid sharp questions, smoothing out the situation.
Due to their oversensitivity, it is difficult for such people to gather themselves, and this leads to increased absent-mindedness. Especially in the morning: for example, if a person wakes up in a bad mood, it is difficult for them to get up. This state grips them so strongly that they have to make a lot of willpower efforts to force themselves to get up and tune in to the working day.
Periodically, they may get stuck on something, a kind of fall into meditative states. The person is often very photogenic.