In astrology, the appearance of a spouse is often linked to the 7th house, which governs marriage and partnerships. The planetary positions in this house, along with aspects from Venus (the planet of love and attraction), can offer insights into physical traits. For example, a strong Venus might indicate a spouse with attractive or harmonious features, while Saturn’s influence might suggest a more serious or mature appearance. Additionally, the Moon’s position may provide clues about emotional compatibility and how the partner may look or present themselves.