flowy maxi dress for wedding Womens Boho Floral Dresses Vintage Long Sleeve Crew Neck A Line Pleated Swing Guest Dress Black at Amazon Women's Clothing store Comfort and opacity Available Colors Waves Maxi Dress in Blue

Not only is it 100% cotton for maximum comfort and breathing room, but the exaggerated A-line makes it a total standout

Exeter (pictured below), who not only dished about stylish advice for her well dressed peers, but who appeared on the cover the magazine not once, but twice (see this great piece from the Guardian's Invisible Woman fashion over 40 style blog for more on the history of this chic mid-age and mid-century lady)

Remember: when it comes to style, there are no hard and fast rules

DSRP: $359

Pair with strappy heels as shown for evening drinks, or dress down with white trainers and a denim jacket for family gatherings