Some wardrobe staples really are worth investing in, which is why we love Dagmar's T-shirts.

Quality tops that will last wear after wear, invest in a grey tee by this Swedish brand and you'll never tire of all the outfit opportunities on hand.

Dress up with some bright heels and culottes in this season's hottest material, suede, or keep casual-yet-cool with the help of some denim overalls and slides, a simple grey t-shirt will be your BFF all summer long.

All you need to make the look complete is a mani using Rimmel's 60 Seconds Super Shine in Foggy London.

Here's how we'll be wearing ours this weekend...

Saturday lunch

How to wear one grey t-shirt three wayspinterest

T-shirt: £50, Dagmar @ Net-A-Porter. Overalls: £280, Frame Denim @ Net-A-Porter. Bag: £110, Michael Michael Kors @ John Lewis. Sandals: £28, Office.

Saturday night out

How to wear one grey t-shirt three wayspinterest

T-shirt: £50, Dagmar @ Net-A-Porter. Heels: £56, Topshop. Culottes: £150, Topshop. Waistcoat: £65, Warehouse.

Sunday brunch

How to wear a grey t-shirt three different wayspinterest

T-shirt: £50, Dagmar @ Net-A-Porter. Jacket: £48, Warehouse. Sandals: £435, Russell & Bromley. Bag: £139, Radley @ John Lewis. Shorts: £19.99, H&M.

With 60 shades of high impact colour that dry in under a minute, meet the new Rimmel London 60 Seconds Super Shine Nail Polish collection. With the new 3-in-1 Nail Colour Technology, the one-stroke brush application delivers a base coat, incredible colour and a glossy top coat finish all-in-one with a quick-drying formula. At RRP£2.99 each, we definitely won't stop at one! Visit http://uk.rimmellondon.com/get-the-look/campaigns/rita-colourfest to see the full collection. 

Headshot of Jess Edwards
Jess Edwards
Deputy Editor

Jess Edwards is Cosmopolitan UK’s Deputy Editor, working to deliver the very best experiences across the brand's platforms (print, social, video, digital), products and events, including a focus on our membership offering, Club Cosmo. Jess has worked in the media industry for almost 20 years and at Cosmopolitan for over 10 years, joining the brand as Fashion Editor and later going on to lead the digital team as Site Editor. With her background in lifestyle journalism, it is no surprise that you’re most likely to find her in the Fashion section and exploring the very best in hospitality via our Travel pages.