The ultimate A-list couple's makeovers

Remember when this loved-up lot weren't so stylish?
Rex FeaturesBefore Kate Middleton successfully transitioned into fashion princess of the highest order, she and then-boyfriend Prince William were mostly doing the rounds at country shows and generally looking decades older than their mere 24 years in a frumpy browns and tweeds.
PA PhotosFast-forward eight years though and the two are now married with a bouncing baby boy. The intervening years have also had an effect on their fashion too with Wills' casual looks something a bit more palatable and Kate having quickly ascended the ranks to fashion royalty.
Rex FeaturesIn head-to-toe black and head-to-toe white, one of Kimye's first outings as a couple was to double up to make a monochrome duo. We can only imagine the planning that went into this look.
Getty ImagesA couple of years later though and Kim and Kanye still love a good co-ordinated outfit but this his 'n' hers matching leathers ensemble is far more relaxed and high-fash.
Rex FeaturesIn 2004, Beyonce & Jay-Z made their first red-carpet appearance as a couple at the MTV Video Music Awards - and what an appearance it was with Jay in a white linen suit and Bey wearing so much gold.
WennHaving just completed a tour together in 2014, the couple's style has relaxed somewhat and gone are the highly-stylised outfits in favour of something a little more on-trend and cool.
PA PhotosThis retro snap of Will and Jada from the MTV Video Music Awards in 1999 is a product of its time with Will's loud jacket and Jada's quintessentially 90s styling.
PA PhotosA few years on and Will has more of a penchant for dapper suits, whilst Jada's swapped out casual ensembles for gorgeous cocktail dresses on the red carpet.
PA PhotosRemember in 2005 when Brad and Angie were promoting Mr. & Mrs. Smith and totally denying that were romantically interested in each other - despite the fact that it was true love - and generally standing with at least a metre between them? Well it was also a simpler time in their wardrobes. Can you imagine Angelina wearing this printed silk number now?
PA PhotosIndeed, the two are red carpet fashion catnip these days. Whilst Angie favours gorgeous, luxe and oh-so-dramatic gowns, Brad Pitt's no stranger to a well-cut suit.
Rex FeaturesAnother gloriously 90s snap of one of our favourite couples, these two don't look to have aged a day - but their fashion sure has changed.
Rex FeaturesScrubbing up rather well as they arrived at The Heart Foundation Gala in Los Angeles. These two prove that they can do high fashion glamour just as well these days, as well.
Rex FeaturesJust weeks after announcing their engagement, Keira Knightley and James Righton were spotted all over New York in decidedly casual outfits; cue cutesy sundresses from Keira and shorts and tees from James.
Rex FeaturesBack in London though and these two are a sartorial force to be reckoned with; with his laid-back rocker look and her faultless - and not to mention utterly show-stopping - flair for red carpet attire, these two can't fail but to turn heads.
Rex FeaturesWhen these two first started dating in 2006, Diane was still slightly under the radar where the whole fashion thing was concerned whilst he was still Pacey Witter to us.
Rex FeaturesCome the present though and these two make a fierce red carpet duo - just check out the structured tailoring and leather driving cap on her and the exposed mankles on him!
Rex FeaturesIt's difficult to remember a time when Johannes Huebl and Olivia Palermo weren't the most stylish couple just ever. However, as their early shots prove, despite a clear knack for fashion, these two weren't at the heady heights they're at now.
Rex FeaturesBecause now, it's all about chic separates and awesome off-duty looks as well red carpet chic.
GettyBradley and Suki's laid-back style of chic off-duty looks was synonymous with the couple in their early days.
PAFast-forward to 2014 though and the pair are all about high fashion red carpet dressing, whilst Suki has even ditched her trademark fringe.
Getty ImagesWhilst there's nothing wrong with Lewis and Nicole's outfits here per se, we reckon these two are way more stylish nowadays.
Rex FeaturesAnd the proof is in the pudding! Managing to make a bomber jacket look smart on the red carpet, Lewis is one snappy dresser whilst Nicole regularly pulls out the big guns with sleek dresses.
RetnaEay and relaxed seaprates were the order of the day for Justin and Jessica when they first started dating.
PA PhotosBut these days, Jessica and husband JT are red carpet pros; while he can often be found in a Tom Ford suit, Jess likes to push the fashion envelope a bit at events, often wearing beautifully ornate gowns that always err on the side of utterly glamorous (just check out her pink wedding dress if you don't believe us).
Rex FeaturesWhat is going on with Channing's shirt?
PA PhotosWe're happy to report any dodgy styles of yesteryear are now long gone for these two who regularly rock high fashion and haute glamour when on the red carpet.
PA PhotosRemember when all you wanted was tinted sunglasses with a diamante detail like the ChloƩ ones? The rom-com leading man and Buffy... Gah! These two back in the day were 90s perfection.
GettyNow married with two children - and no longer in the 90s - these two still look totally adorable on the red carpet.
PA PhotosThe glitzy Versace Gala in 1999 called for a look-at-me outfit, so the couple hit the blue carpet in matchy matchy leathers. The media frenzy was huge and got fashion critics' tongues wagging.
PA PhotosThese days though and the couple are still doing the matchy-matchy thing but as the most accomplished his 'n' hers dressers on the A-list circuit. the days of matching leather may be long gone but these two still know how to dabble in the art of co-coordinating outfits as proved at the 2014 Met Ball.