When someone likes you, they don’t always spell it out with words. Instead, their body language can be the loudest way to communicate attraction—often without them even realizing it. From a tilted head to a certain gaze, there are subtle yet powerful signs that can reveal when someone is drawn to you. Science has shown that our bodies are hardwired to react around people we find attractive, and knowing how to decode these signals can give you a major advantage in understanding where you stand with your crush.
One of the biggest giveaways of attraction is in the eyes. Studies have shown that when people are interested in someone, they tend to make prolonged eye contact. Psychologist Dr. Monica Moore, who has extensively studied nonverbal flirting cues, found that eye contact, especially when held for just a second longer than usual, often signals attraction. It’s that slightly intense gaze that makes you feel like you’re the only person in the room.
Beyond prolonged gazes, dilated pupils are another sure sign someone is interested. When we’re excited or aroused, our pupils automatically enlarge, often unconsciously. So, if you notice someone’s eyes seem to light up or their pupils are slightly more dilated than normal when they look at you, that could mean they’re intrigued.
Physical touch is one of the most telling indicators of attraction. From a soft touch on the arm to brushing hair back, these seemingly innocent gestures can signal attraction. Research by Dr. Jeremy Nicholson shows that people use touch to create a feeling of intimacy and connection. This doesn’t mean every touch is romantic, but when it’s frequent, gentle, and occurs without obvious necessity, it’s often a good hint that someone is interested.
For instance, people often touch or adjust their clothing around someone they like as a way to self-soothe or subtly invite attention. When someone finds excuses to be physically closer to you or initiates light touches, that’s a body language cue that their interest goes beyond platonic.
Ever notice that someone copies your body language or matches your movements? This is called mirroring, and it’s a subconscious way of expressing attraction and rapport. When people like each other, they naturally start mirroring each other’s postures, gestures, and even speech patterns. Psychologist Dr. Tanya Chartrand describes this as “the chameleon effect,” where people unconsciously imitate each other to build a sense of connection.
If you’re sitting with someone and realize they’ve started copying your posture—maybe leaning in when you do or resting their hand on their face after you’ve done the same—that’s a great sign. It’s like their body is saying, “I’m in sync with you,” without them even realizing it.
While we often focus on someone’s face or hands to gauge attraction, the position of the feet can actually reveal a lot. Research on body language shows that people tend to point their feet toward the person they’re most interested in. It’s a subconscious cue, often reflecting the brain’s way of pointing us toward what—or who—we find engaging.
So, next time you’re talking to your crush, take a quick glance down. If their feet are angled towards you, that’s a solid hint they’re drawn to you. Conversely, if their feet are angled away or toward an exit, they might be feeling less connected.
The way someone positions their body during conversation can be a huge giveaway of their attraction. Leaning in close, especially in a noisy setting, shows they’re invested in what you’re saying. This body movement reduces physical space and conveys a sense of intimacy. It’s also a way of indicating that they’re not distracted and are focused on you.
Leaning forward subtly brings you into their personal space, showing vulnerability and openness. Dr. Albert Mehrabian, known for his work on nonverbal communication, highlights that physical proximity is a clear indicator of interest and comfort, signaling an openness to deeper connection.
Closed-off body language—like crossed arms or tightly clasped hands—often indicates a person isn’t comfortable or feels defensive. When someone is attracted to you, they’re more likely to display open body language. This means uncrossed arms, relaxed shoulders, and open palms. It’s their body’s way of saying, “I’m open and interested in what you have to offer.”
This openness also includes the way someone positions themselves relative to you. If they’re turned fully toward you with no barriers (like a bag or crossed arms) in the way, that’s a positive sign. Psychologist Dr. Jack Schafer emphasizes that open body language is a classic sign of attraction and receptivity, suggesting that the person feels comfortable and intrigued.
A smile can be more than just polite—it can be a sign of genuine attraction. Genuine smiles reach the eyes, creating those “crow’s feet” at the edges, and indicate authentic pleasure. Known as the Duchenne smile, this expression is associated with true happiness and interest. Dr. Paul Ekman, a leading expert in facial expressions, suggests that people only use Duchenne smiles when they feel genuinely happy or excited, making it a great indicator of attraction.
If someone frequently smiles around you, especially when there’s no obvious reason, they likely feel a connection. It’s as if their body can’t help but express how pleased they are to be in your presence.
When people are interested in someone, they tend to groom themselves unconsciously—fixing their hair, straightening their clothes, or adjusting accessories. This preening behavior is a way of making themselves more attractive to the person they’re interested in. It’s similar to how animals groom themselves to impress potential mates.
This behavior is often quick and subtle, but if you notice someone checking their reflection, fixing their posture, or smoothing out their clothes frequently when they’re with you, it could be their way of signaling that they care about how they’re perceived.
Another surprising indicator of attraction is a change in voice pitch. Studies show that both men and women subconsciously alter their voices when talking to someone they find attractive. Women often speak in a higher pitch, while men may lower their voices to sound more confident or soothing.
This modulation happens instinctively and can reveal attraction without a word. According to research by Dr. Susan Hughes, these vocal changes happen because people are trying to present their best, most appealing selves. If you catch someone adjusting their tone when speaking with you, it might be their body’s way of flirting.
Reading body language can be incredibly revealing and rewarding. Next time you’re out with someone you like, keep an eye out for these signs—they just might give you a glimpse into their true feelings.