Which Zodiac Signs are Perfect Soulmates for Libra How is a Libra passion ideal horoscope signs are gemini, aquarius, and ram. When it comes to matters of the heart, Libra seeks harmony and compatibility above all else. Gemini can bring stimulation and fun to the connection, while The Water Bearer shares Libra's appreciation for wisdom and creativity. Aries, known for their intensity, can ignite a spark in Libra's being. Libra and these signs create a balanced and fulfilling relationship.