All 12 Zodiac Sign's Soulmates + What Makes Them Compatible Libra love ideal zodiac signs are twins, aquarius, and ram. When it comes to matters of the love, Libra seeks equilibrium and understanding above all else. Gemini can bring stimulation and fun to the bond, while Aquarius shares Libra's appreciation for wisdom and originality. The Ram, known for their fire, can ignite a flame in Libra's soul. Libra and these signs create a honest and fulfilling union.