semi formal long dresses with sleeves Party Dark Green V-Neck Sheer Prom Maxi Dress A defined waistband helps guide the eye to the natural waist for a flattering fit LaDivine CD0192 Long Sleeve Evening

Shop the trend: Judith Jones is the associate shopping director at Who What Wear and has worked in fashion for over a decade

Hoop Earrings: Medium hoops create modern, youthful vibes with red dresses

Shop the look: Browse real garden wedding guest dresses and find an outfit that fits your style and the dress code perfectly

Crisp stretch poplin Exposed front zip Adjustable straps Adjustable belt L'AGENCE Rima Dress in Pale Mist Blue The ultimate AM to PM midi dress in pale blue

A grey suit is understated and easy to mix with more casual elements from your wardrobe, making it an easy choice for informal business situations