Libra heart ideal horoscope signs are twins, aquarius, and aries. When it comes to matters of the love, Libra seeks balance and compatibility above all else. Gemini can bring adventure and fun to the relationship, while The Water Bearer shares Libra's appreciation for mind and creativity. Aries, known for their fire, can ignite a spark in Libra's spirit. Libra and these signs create a well-rounded and satisfying union.