The best and worst dressed celebrities at Oaks Day 2019

Oaks Day is Ladies Day, and Australia's best-known celebrities were out in colourful force in the Birdcage at Melbourne's Flemington Racecourse on Thursday.

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Rachael Finch, Georgia Love and Nicole Trunfio also showed in power suits, while top WAG Jessie Murphy, the wife of Carlton AFL player Marc Murphy, made a style statement in a powder blue $4,390 Balmain shift dress.

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Stylist Lana Wilkinson, who wouldn't have looked out of place at the top of an altar, turned heads in an OTT, off-the-shoulder, pink tulle Toni Maticevski dress.

Rebecca Harding, who is currently dating Andy Lee, pulled out all the stops in a blush pink Balenciaga dress with black gloves and headband.

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Worst

The Bachelor star Anna Heinrich, who has denied a split from her husband of one year Tim Robards, usually dresses to impress, but she dropped the ball on Oaks Day in a Forever New blue lace dress that peaked in 2014.