Make-up artists at fashion shows have a tendency to get a bit, well, experimental - resulting in catwalk looks that you wouldn't dream of wearing in real life.

The SS15 shows threw up a fair few of these (fake eyebrow piercings at Rodarte, for instance), but they also delivered some gorgeously wearable trends.

After autumn's darkly decadent feel, the mood for spring is light and joyful, with hippy waves and groupie girl 'dos mirroring the Seventies fashion comeback.

Red lips return, but it's really all about the eyes, with pretty purple shadows, bright eyeliners and glittery lids coming to the fore.

These are the top spring beauty trends you'll want to DIY...

OUT OF LINE

The cat-eye flick ruled the autumn runways, but for spring, it's time to get adventurous with your eyeliner.

At Dior, liquid pastel lines shone on models' lids, while at Elie Saab, brightest aquatic blue ringed their eyes.

At Peter Som, flashes of neon orange were flecked under the eyes, but the most extreme liner look was at Fendi, where make-up artist Peter Philips cut slivers from the house's cornflower blue leather hair ties and affixed them on models' eyelids.

The easiest way to ape this trend? With the brightest eye pencil you can muster, the tip dampened to help deliver a thoroughly saturated layer of colour.

TRY THIS AT HOME: MAC Pro High-def Cyan Chromagraphic Pencil, £14 (www.maccosmetics.co.uk)

GET INTO THE GROOVE

At the same time as the Seventies style revival, lots of designers sent their model armies out with long, groovy, flowing locks.

At Marchesa, Toni & Guy's global hair ambassador Mark Hampton created what he called 'Woodstock waves', while at Peter Pilotto and Osman, tresses were straighter but still light and ethereal.

At Tom Ford, shaggy just-got-out-of-bed barnets declared 'I'm with the band', a look you can recreate with a combination of volumising dust and texturising spray.

TRY THIS AT HOME: Unite Texturiza Spray, £23 (www.unitehair.co.uk)

RED ALERT

It's back. After a season in the cold, the scarlet pout made a welcome return on the SS15 catwalks - but we're not talking 'bitten' lips or delicate stains.

At Zac Posen in New York, a heavy coat of classic red was matched with glossy nails, while in London, a matte ruby shade ruled at Burberry, and Sibling's doll-like models had pillar box bright mouths.

TRY THIS AT HOME: Burberry Beauty Lip Cover Soft Satin Lipstick in Ruby, £23 (www.johnlewis.com)

THE COLOUR PURPLE

It was declared Pantone's Colour of the Year for 2014, which might be why so many make-up artists made a beeline for 'radiant orchid' when designing their catwalk looks (the spring shows happen in September, don't forget).

At Derek Lam, a wash of pinky-purple covered eyelids, while at Vera Wang, a darker, matte shadow was used to create a twist on the smoky eye.

At Matthew Williamson, Benefit's Lisa Potter-Dixon actually used a purple-hued lipstick as an eye colour, which is handy, because it means you can get the exact same colour on your own peepers.

TRY THIS AT HOME: Benefit Hydra-Smooth Lip Colour in Fling Thing, £15 (www.benefitcosmetics.co.uk)

WET FORECAST

Taking glossy hair and glowing skin to the next level, wet-look locks and beyond-dewy complexions were seen at Temperley and Alexander Wang (the Big Apple's premier trend-setter).

Also in New York, with their illuminated cheekbones, flushed faces and slicked back hair, the Thakoon girls looked as though they'd just been for a run on a chilly spring morning.

"But it'll just make my hair/skin look greasy!" I hear you cry.

Not so - with the right products. Stick to powder highlighters on the face if you've got oily skin, and experiment with a hair pomade, rather than a spray, to get the texture just right.

TRY THIS AT HOME: Redken Water Wax 03 Shine Defining Pomade, £10 (www.feelunique.com)

SHINE ON

Spring's most decadent make-up look? It's got to be the glittery eyes that cropped up at London Fashion Week.

At House of Holland, silver sparkled over a layer of grey eyeshadow and a heavily kohl-rimmed lower lid, and over at sequin-obsessed Ashish, gallons of glitter must have been used to coat all the way up to the eyebrows.

Obviously, the latter look is best left to teenagers, but a smattering of sparkle is more wearable than you might imagine, especially if you choose a finely-milled powder in a dark metallic shade.

TRY THIS AT HOME: Barry M Dazzle Dust in 103 Eos, £4.59 (www.superdrug.com)

PALE NAILS

As the clothing colour palettes were, on the whole, fairly subdued this season, it stands to reason that it was all about pale and interesting manicures.

At Manish Arora, pretty pastel shades were chosen to match models' clutch bags, while at Kenzo, a French manicure pink or baby blue base was shot through with an irregular band of silver origami paper.

So load up on sugary shades, shimmering metallics and a nail art brush, and get playful with your nails.

TRY THIS AT HOME: MAC Nail Lacquer in Delicate, £10 (www.maccosmetics.co.uk)

TRIED AND TESTED

:: Can a pillowcase boost your beauty sleep? Rachel Williams beds down to find out...

"'Fight wrinkles with your eyes closed', is the promise. It seems to be too good to be true, but after trying the Illuminage Skin Rejuvenating Pillowcase, I think it might actually be possible.

"Clinically proven to change the look of your skin in just four weeks, it's designed to reduce the appearance of fine lines and wrinkles and improve your skin's overall appearance. How? Its fibres are carefully embedded with skin-soothing Copper Oxide. The pillowcase is also satin-soft and after trying it, when I wake up, my skin feels smooth, rather than scrunched up, like it usually does.

"Within a couple of weeks, friends and family start complimenting me on my glow. Maybe because the pillow was so comfy, I was sleeping better, but four weeks on, I have to admit, the lines around my eyes seem to have diminished. This pillow's a dream addition to your beauty regime."

5/5

:: Illuminage Beauty Skin Rejuvenating Pillowcase With Copper Oxide, £50 (www.harrods.com)

BUY IT NOW

It seems there's a new 'must-have' mascara every five minutes, but how different can they really be? Very, it turns out. Benefit's latest lash-enhancer features a special brush that hooks lashes and lifts them skyward, curling them as they're coated with the long-lasting formula. We love it because it means we can ditch the eyelash curlers, easily the fiddliest tool in the beauty box.

:: Benefit Roller Lash Mascara, £19.50 (www.debenhams.com)

BEAUTY BULLETIN

:: GREY AREA

When did you find your first grey hair? The average British woman starts going grey at 33, according to research from Charles Worthington Instant Root Concealer. A third of women surveyed said they felt old when they discovered their first greys, with 20% going so far as to say they felt shocked and upset. On the plus side, a quarter think silver hair is a sign of wisdom and experience, and another 20% think grey-haired women look powerful and confident.

:: STEAL OF THE WEEK

Founded by brow-shaper to the stars Nilam Holmes-Patel, HD Brows also does a well-respected line of colour cosmetics and tools. Right now, you can get the HD Brows Powder Base Foundation for £3.99, a fraction of the £21.95 RRP, at TJ Hughes. Find your nearest store at www.tjhughes.co.uk