Libra Sign 101 Personality Traits Compatibility More Libra heart most suitable horoscope signs are twins, water bearer, and ram. When it comes to matters of the love, Libra seeks harmony and compatibility above all else. Gemini can bring excitement and joy to the relationship, while The Water Bearer shares Libra's appreciation for wisdom and originality. The Ram, known for their intensity, can ignite a flame in Libra's soul. Libra and these signs create a honest and fulfilling partnership.