retrograde Venus rules 10th and 3rd house is in 3rd house in Libra

As a Jyotish astrologer, retrograde Venus in the 3rd house of Libra sign indicates a unique dynamic in the native's communication and relationships. Retrograde planets signify that the energy of the planet is turned inward, more contemplative and reflective in nature. Hence, the native is likely to have a more introspective approach towards matters of love, romance, and relationships.

The planet Venus is the significator of love, attraction, and harmony. In the 3rd house, it indicates that the natives would be inclined towards artistic and creative expression, and they may communicate their ideas and emotions with confidence and grace.

As Venus is in the sign of Libra, the house it governs, the qualities of Venus like charm, diplomacy, and aesthetics etc. are magnified. However, the retrograde motion of the planet indicates that the native may face turbulence or confusion in their relationships, romantic or otherwise, during their formative years. The native may have a deep interest in beauty and aesthetics, but their perception of relationships could be skewed.

Overall, retrograde Venus in the 3rd house of Libra sign suggests that the native is likely to have a unique and introspective approach to communication and relationships. They may face challenges and confusion in their interactions, but they will also possess innate charm and creativity. A thorough analysis of the horoscope would reveal more specific nuances and intricacies of the native's chart.