Libra heart most suitable horoscope signs are twins, water bearer, and ram. When it comes to matters of the heart, Libra seeks equilibrium and understanding above all else. The Twins can offer excitement and playfulness to the connection, while The Water Bearer shares Libra's appreciation for mind and innovation. Aries, known for their fire, can ignite a flame in Libra's being. Libra and these signs create a well-rounded and rewarding partnership.