po708 cassidy front
po708 cassidy back
po708 cassidy side


Fall in love with our 2019 Autumn/Winter collection. The Cassidy PO708 is a two piece, floor length, luxurious jersey knit formal or evening dress available in sizes AU 4-30. Please contact your nearest stockist for pricing and availability.





The Cassidy Formal Dress PO708 by Tania Olsen Designs is a modern two-piece formal or evening dress. The Cassidy features an off shoulder cropped bodice with a v-neckline and cutout detail that falls into a v-shaped back. The high waisted skirt features detailing around the waistline and then falls into a mermaid silhouette skirt with a train. This design is crafted with a luxurious jersey knit fabric that is lightweight and comfortable to wear, making it a breeze to twirl around the dance floor all night long. One of the benefits of this style as that you can wear the top again as everyday clothing! This formal or evening dress is available in blush, wine and navy in sizes AU 4-30. 

Features of the Cassidy Formal Dress PO708:

  • Two piece
  • Fitted bodice
  • V-neckline
  • Slightly off-shoulder straps
  • V-shaped back
  • Mermaid silhouette 
  • Skirt train
  • Floor length skirt
  • Luxe jersey knit fabrication
  • Inner bra cups
  • Back zippers 
  • Available in: Blush, wine, navy
  • Style code: PO708

All of our dresses are designed to be flattering for a variety of different body types, as most styles are available to order in sizes 4-30. To find your perfect fit, please contact your nearest Tania Olsen stockist for assistance with correct measurement and size selection.

Additional information


Wine, Blush, Navy

Parent Colour

Navy, Pink, Wine




Jersey Knit


Floor length


Off shoulder, V-neck


Fitted, Mermaid

Ordering Information

  • Allow approximately 16 weeks for ordering some colours and sizes. Check with your nearest stockists for styles available for immediate dispatch. – Click here for further information


  • Available to order from sizes 4-30
  • We recommend having your measurements taken to select your size from the Tania Olsen Size chart. Store samples should not be used to select a size as they can change shape over time with different body shapes trying them on.
  • Alterations may be required for a tailored fit.

Colour and Fabric

Colour’s displayed on your monitor may vary from the actual fabric colour. Please view a fabric swatch in person at your nearest Tania Olsen Stockist. Please note that each dye lot could vary up to 5% from the colour swatch shown in store and these should be used as a guide.