Libra heart most suitable zodiac signs are gemini, aquarius, and aries. When it comes to matters of the heart, Libra seeks equilibrium and compatibility above all else. Gemini can bring adventure and fun to the relationship, while Aquarius shares Libra's appreciation for intellect and creativity. Aries, known for their passion, can ignite a flame in Libra's being. Libra and these signs create a balanced and fulfilling relationship.