Yet the Cardigan hitmaker, 34, appears to have undergone an image overhaul of late as she was spotted putting on a sizzling display in the Bahamas on Thursday.
Joined by her American footballer boyfriend Travis Kelce, also 34, the blonde beauty opted for a racy yellow bikini from Montce, with the top marketing for $143 and the bottoms for $94, which showcased both her abs and cleavage.
The look was a far removal from her beach styles of days gone by, having previously favoured one-piece swimsuits or high-waisted bikini bottoms.
Showing the contrast of her attitude to both her looks and love, in 2016 she was seen with her then-boyfriend Tom Hiddleston looking wrapped up before later enjoying a world-famous trip to the beach where she rocked a high-necked bikini.
Taylor 2.0: Sexy Swift proved she is demure no more as she rocked a sizzling thong bikini in Bahamas with her boyfriend Travis Kelce (left) – in a stark contrast to her demure looks of the past (right)
Taylor, pictured in 2013, previously opted for more muted beach looks
The Kansas City Chiefs tight end wrapped his arm around his girlfriend, who was showing off her peachy bottom
Back in 2018, Taylor again showed off her love of a high-waisted costume in Turks and Caicos
Taylor has also rocked one-pieces in the past, including during a trip to Hawaii in 2015
The star, who is in the midst of her sold-out Eras tour, proved she has entered her new era in the sexy look, which made the most of every inch of her figure.
The couple have been dating since September and have jetted away to the Bahamas to unwind – and get saucy given their racy behaviour in the water.
Back in 2015, Taylor showed off a wholly more muted style as she hit the shores in Hawaii in an elegant 50s-inspired halterneck swimsuit.
While her lithe figure was still on full display, she was covered up in the navy polka dot one-piece, which featured a shaped up and low-rise hip.
Her beach antics were well-known previously, when her romance with Loki star Tom was thrown under the microscope during their idyllic trip to the beach.
In July 2016, Taylor and Tom frolicked in the Atlantic Ocean together near her $17.75million home in Rhode Island, with Tom rocking an ‘I [heart] TS’ vest.
The pair were celebrating Independence Day with a celeb-packed beach party alongside Ryan Reynolds and Blake Lively, Karlie Kloss, Ruby Rose and Uzo Aduba.
Far from the plunging look she has saved for Travis, she wore a red two-piece with a high-rise neckline and adorned with ‘America’ on the front.
Her beach antics were well-known previously, when her romance with Loki star Tom was thrown under the microscope during their idyllic trip to the beach
During the first few months of their romance, Taylor and Travis spent much of their time jetting off to see one another amid their busy schedules
Taylor’s racy look was a true mark of her image overhaul
During the first few months of their romance, Taylor and Travis spent much of their time jetting off to see one another amid their busy schedules.
But things have slowed down for them as of late, with her latest leg of the Cruel Summer songstress’ Eras Tour ending in early March and the athlete’s football season coming to an end last month.
After a wild six-months filled with busy schedules, constant traveling, and cameras surrounding their every move, it was said that the pair were planning to ‘play house’ inside of her $25 million Beverly Hills mansion.
‘They are enjoying movie nights in her home theater, catching up on films and shows they’ve missed,’ an insider told Us Weekly earlier this month.
They also couldn’t keep their hands – or their lips – off one another, in a sizzling PDA
‘They can finally rest and intend on spending quality time together and with friends and family.
‘This is the first time the two of them have had no commitments and they are both really looking forward to being a normal couple and playing house.’
Last week, the New York Post revealed the shocking amount of money that Travis had reportedly spent on wooing Taylor.
The publication estimated that he spent a whopping $8 million on everything from private jet rides to lavish gifts.
It claimed that Travis spent around $22,000 on Valentine’s Day presents for the popstar alone.
This are said to have included a slew of designer clothes and accessories, a $3,050 24-karat gold rose sculpture from the luxury furniture company Perigold, and two boxes of 250 roses ‘eternity’ roses, which are said to last up to a year and cost $2,199 each.
