Donna's looking good on Heatworld today, where the celeb and showbiz publication pictures her dressed for the weird autumn weather we've been having - click here to open the picture in a new tab or window.
With the calendar ticking over into October, but the temperatures in the south pushing towards 30°C, it takes a lifelong fashionista like Donna to show the rest of us how to dress.
But wait a minute - does that outfit look familiar? At first glance, I could have sworn I'd seen it before, so I've been doing a little detective work.
It turns out it's not the dress she modelled at the recent Brown Thomas autumn-winter 2011 collection launch in Dublin (pics via Wim Heitinga) - although it's not a million miles away.
Donna's Heatworld outfit is a more vibrant red and a more casual style - and adds a fun, strawberry-pip style pattern - but it seems this season's colour scheme is very much red up top with grey footwear.
Fashion-conscious women of Britain, the marker has been set.