6 Zodiac Signs Most Likely To Be Libra Soulmate AstrologifyLibra love perfect horoscope signs are gemini, water bearer, and aries. When it comes to matters of the heart, Libra seeks equilibrium and understanding above all else. The Twins can offer adventure and fun to the relationship, while The Water Bearer shares Libra's appreciation for mind and innovation. Aries, known for their intensity, can ignite a desire in Libra's soul. Libra and these signs create a balanced and satisfying union.