Fall in love with our 2019 Autumn/Winter collection. The Fallon PO705 is a mermaid silhouette, floor length, stretch metallic knit evening or formal dress available in sizes AU 4-30. Please contact your nearest stockist for pricing and availability.




The Fallon Evening Dress PO705  by Tania Olsen Designs is a chic and sophisticated evening or formal dress. The Fallon features a fitted bodice with a v-neckline that gathers slightly under the bust and is set with thick straps that fall across the shoulders. The rear of the dress features strap detailing that clips and the middle to reveal and mostly exposed back with cowl detailing. Turning back to the front of the dress, from beneath the bust the dress falls into a fitted full length mermaid silhouette skirt with a train. This design is crafted with a stretch metallic knit fabrication that hugs the beautifully beautifully to create an hour glass shape. The Fallon is a great style for all different shapes and sizes from petite to plus size. This evening or formal dress is available in gunmetal and bronze in sizes AU 4-30. 

Features of the Fallon Evening Dress PO705:

  • Fitted bodice
  • V-neckline
  • Thick supportive straps 
  • Low open back with strap detail 
  • Cowl back
  • Fitted mermaid silhouette
  • Floor length skirt
  • Stretch metallic knit fabrication 
  • Inner bra cups
  • Low back zipper
  • Available in: Gunmetal, Bronze 
  • Style code: PO705

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


Bronze, Silver

Parent Colour

Gold, Orange, Silver


Fitted, Mermaid




Floor length


Cross, Keyhole, Open, Strappy


Stretch Metallic Knit

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.