Libra heart perfect zodiac signs are twins, aquarius, and aries. When it comes to matters of the heart, Libra seeks harmony and understanding above all else. Gemini can offer excitement and fun to the bond, while Aquarius shares Libra's appreciation for intellect and creativity. Aries, known for their fire, can ignite a flame in Libra's soul. Libra and these signs create a well-rounded and rewarding relationship.