The saying “opposites attract” has long been used to describe every kind of relationship, from platonic to romantic. The idea suggests that contrasting traits can spark connection, while too much agreement or similarity may not offer the stimulation needed to keep things engaging. The concept has been debated for years, yet astrology still offers its own support for the theory.
Every sign in astrology has a polar opposite sign that lands directly on the other side of the zodiac wheel, though they’re referred to as “sister signs.” This is because their very opposition is what makes them kindred. Honoring them as sisters softens their contrast, highlighting the fact that their opposing nature is also their magnetic pull. Here’s a deeper dive into sister signs and what makes them feel like a connection unlike any other.
The Sister Signs in Astrology
Landing exactly on the opposite side of the zodiac wheel, sister signs share the same modality (cardinal, fixed, mutable) but opposite elements. The sister signs in astrology are:
- Aquarius – Leo
- Pisces – Virgo
- Taurus – Scorpio
- Sagittarius – Gemini
- Cancer – Capricorn
- Aries – Libra
Real-life sister sign relationships, whether it be friendships, romances, siblings, or coworkers, always have a push-pull chemistry. They illuminate and challenge each other at the same time. While that kinetic energy can sometimes burn too hot to survive, like Halle Bailey (Aries) and DDG (Libra), it can also be the fire that keeps the passion brewing. Cynthia Erivo (Capricorn) and Ariana Grande (Cancer) have effectively proved that their real-life connection transcends that of their characters in “Wicked.”
What truly matters is sharing fundamental values. Your moral compass should always be aligned, and what you believe in should never directly invalidate or demoralize what the other believes. However, extroverts pair beautifully with introverts, the messy always find the neat, and the type-A balances out the type-B. The creatives dance with the logical, the dreamers build homes with the rational.
Within the zodiac, there are specific lessons each sign offers its pair. The independent Aries teaches Libra to be bold and instinctive, while Libra teaches Aries to think of others, balancing out ego and empathy. Taurus grounds Scorpio, while Scorpio deepens Taurus. The curious Gemini will gather information, while the explorative Sagittarius turns it into meaning. One asks questions, the other seeks the answers. Balancing heart and backbone, Cancer softens Capricorn while Capricorn strengthens Cancer. Leo shines as a form of self-expression, while Aquarius shines for a collective purpose. And while Virgo organizes and tidies Pisces’ visions, Pisces helps Virgo surrender to the flow.
Celebrity Sister Signs
Sister sign relationships truly do make it through the ring of fire. If you want a bestie that will ride for you til the end of the earth, or it’s worth scouting out who may fall on the opposite side of your zodiac. Here are some celebrity besties and couples that really do prove opposites attract.
Jada Pinkett Smith (Virgo) and Queen Latifah (Pisces)

As long-time friends with decades worth of collaborations between them, Jada Pinkett Smith and Queen Latifah prove that sister signs know a thing or two about longevity. Jada’s Virgo energy is fiercely loyal and protective, while Latifah’s Pisces brings warmth and emotional depth. They balance each other effortlessly, strengthening that “ride-or-die” kind of bond.
Michelle Williams (Leo) and Kelly Rowland (Aquarius)

As Destiny’s Children, Michelle Williams and Kelly Rowland have always had a sisterly connection. Leo and Aquarius friendships are all about creativity and purpose, using your light to illuminate the masses, which is why so much of their work together was rooted in empowering women. Michelle’s Leo sun brings heart and courage, while Kelly’s Aquarius sun adds vision and expansion.
Rihanna (Pisces) and Melissa Forde (Virgo)

Though Rihanna found global fame, she was never going to rise to the top without bringing her loved ones along with her. Long-time bestie Melissa Forde is a piece of home and a source of grounding for Rihanna’s Piscean dreaminess. Melissa keeps Rihanna rooted on earth and Rihanna expands Melissa’s world.
Eva Marcille (Scorpio) and Kandi Burruss (Taurus)

As cast members of the drama-infused Real Housewives of Atlanta, Kandi Burruss and Eva Marcille’s friendship was able to make it back from any storm. This pairing represents the fixed-sign opposite bridge: Taurus stability meeting Scorpio’s emotional intensity. Kandi’s Taurus energy is steady, level-headed, and business-minded, while Eva’s Scorpio spirit invites her to look into the deeper side of things.
SZA (Scorpio) and Lizzo (Taurus)

Let’s be honest: a Lizzo and SZA duo is every Black woman’s dream hang. Another example of a Scorpio and Taurus dynamic, their friendship is full of mutual admiration and artistic exchange. SZA’s Scorpio sun gives her sensitivity, depth, and emotional honesty, while Lizzo’s Taurus sun brings humor and confidence. They see each other clearly and are able to enrich one another while maintaining individuality.
