Who needs the rest when you've got the best? That's what Taylor Swift is probably saying right now after getting engaged to hunky NFL superstar boyfriend fiancé Travis Kelce. And it's what one of the world's most famous body language experts is saying, too! Okay, so, we know what you're probably thinking: what the hell kind of analysis could a body language expert provide on the Shake It Off singer and her Kansas City Chiefs star partner?! Well, a whole lot! That's what! Related: Taylor 'Beyond Disgusted' By Bonnie Blue's Comments About Travis Kelce! Noted body language observer Judi James spoke to DailyMail.com on Thursday and offered up a SUPER deep dive into Taylor's AH-mazing love story with Trav. But not only that - she also looked at how Kelce's confident but affirming body language compares to Taylor's exes! That's right! Look out Joe Alwyn, Calvin Harris, Harry Styles, John Mayer, Taylor Lautner, and Joe Jonas, because Judi is comin' for ya. LOLz!! Seriously, tho, Perezcious readers: strap in and buckle up for this deep, deep dive... Contents [hide] 1 Chameleon Concerns 2 Travis Kelce 3 Joe Alwyn 4 Calvin Harris 5 Harry Styles 6 John Mayer 7 Taylor Lautner 8 Joe Jonas Chameleon Concerns Let's start with the thesis. According to Judi, Travis became Taylor's "perfect love match" as soon as she "stopped dating her visual twin and tried a contrast" to another type of man. See, according to the body language expert, the Love Story singer's issue in the past had been that she previously dated men who were similar to her in height, size, and style. AKA, guys who Judi called Taylor's "twins" in status and perception. But the issue was that the world-famous singer then "often eclipsed [them] professionally." And that's a problem for the superstar in love and life!! Judi explained: "[Taylor's exes] seem to have made her a chameleon dater: someone who suppresses their own confidence and individuality to create a false fit with the person they're dating." Ugh! But not Travis... Travis Kelce / (c) Taylor Swift/Instagram Unlike the rest of Taylor's high-profile exes, Travis is a hulking athlete, and not an artist or entertainer. Plus, it helps that he's got such a successful career in his own realm that he need not be jealous of his high-achieving fiancée!! Judi explained that Taylor's body language with past partners suggested the Mean singer has felt the need to "lower her own status signals which can be an attempt to boost their egos rather than her own." As for Travis, well, he just lets his gal shine!! Speaking of that, let's talk about those engagement photos (below): View this post on Instagram A post shared by Taylor Swift (@taylorswift) Judi analyzed Travis and Taylor's heartwarming engagement, and the garden photo shoot, by noting this: "Travis is seen on his knees at her feet, clutching the ring and gazing up into her face in a very happy state of compliance and expectation. He shows no sign of wanting to assert his own fame status here or to flex his macho credentials." Amen! James continued: "Taylor towers over him, looking down and touching his face as though offering loving reassurance. Most normal engagement photos show the woman a few feet away from the man in a state of relief and excitement at the proposal, but here we see a very confident, calm Taylor pressed close to a rather nervous-looking Travis." And that's the thing - Taylor is very much "in control" even while giving herself over to Travis in all these photos, according to James. That's why it all works so well, too: Taylor is the star, and Travis is NOT threatened by it based on his body language! James explained her line of thinking: "Even when they stand nose-to-nose it's Travis' hands placed politely on Taylor's waist while she cups his face in another tender, nurturing gesture. Travis is a big guy but Taylor's touch rituals make him look like a besotted teen and she even closes her eyes as she smiles in a maternal-looking gesture of affection." Judi wrapped things up by saying this about how the NFL tight end "clearly feels unthreatened" by Swift's fame and influence, and would rather just be in the moment and fully in love with her: "With Travis her 'wholesome' image can blossom happily but with some of her 'cooler' dates she seems to have tried to mirror their look, often appearing subdued and uncomfortable in the process. Travis clearly feels unthreatened by her level of fame and success. His responses suggest he cherishes them, meaning a lack of insecurity." So there you have it! But what about Taylor's exes? Well, read on and find out... Joe Alwyn / (c) WENN Now, we go back to the past. And we'll start with Joe Alwyn. According to James, the actor was the most severe example of Taylor's visual "twinning" with a partner. The duo was similar in height, body shape, hair color, and sense of fashion and style. That bled out into Taylor's more reserved dates and public outings with Joe, according to the expert. Judi explained: "While Tayl