![Hilary Duff and sibling Haylie show off their enviable figures in revealing black swimsuits on holiday in Mexico | Daily Mail Online Hilary Duff and sibling Haylie show off their enviable figures in revealing black swimsuits on holiday in Mexico | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2011/08/01/article-0-0D41B11300000578-655_306x658.jpg)
Hilary Duff and sibling Haylie show off their enviable figures in revealing black swimsuits on holiday in Mexico | Daily Mail Online
![Hilary Duff: Bikini in a Bottle: Photo 472621 | Bikini, Hilary Duff Photos | Just Jared: Entertainment News Hilary Duff: Bikini in a Bottle: Photo 472621 | Bikini, Hilary Duff Photos | Just Jared: Entertainment News](https://cdn.justjared.com/wp-content/uploads/2007/07/hilary-duff-bikini/hilary-duff-fourth-of-july-01.jpg)
Hilary Duff: Bikini in a Bottle: Photo 472621 | Bikini, Hilary Duff Photos | Just Jared: Entertainment News
![Hilary Duff and sibling Haylie show off their enviable figures in revealing black swimsuits on holiday in Mexico | Daily Mail Online Hilary Duff and sibling Haylie show off their enviable figures in revealing black swimsuits on holiday in Mexico | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2011/08/01/article-0-0D41B06300000578-980_306x794.jpg)
Hilary Duff and sibling Haylie show off their enviable figures in revealing black swimsuits on holiday in Mexico | Daily Mail Online
![Hilary Duff: 'Pedal on the Pier' with Haylie!: Photo 2669948 | Haylie Duff, Hilary Duff Photos | Just Jared: Entertainment News Hilary Duff: 'Pedal on the Pier' with Haylie!: Photo 2669948 | Haylie Duff, Hilary Duff Photos | Just Jared: Entertainment News](https://cdn.justjared.com/wp-content/uploads/2012/06/duff-physical-philanthropy/duff-physical-philanthropy-08.jpg)
Hilary Duff: 'Pedal on the Pier' with Haylie!: Photo 2669948 | Haylie Duff, Hilary Duff Photos | Just Jared: Entertainment News
![Hilary Duff Shows Off Her Hot Bikini Body in Hawaii!: Photo 3835414 | 2017 New Year's Eve, Bikini, Hilary Duff Photos | Just Jared: Entertainment News Hilary Duff Shows Off Her Hot Bikini Body in Hawaii!: Photo 3835414 | 2017 New Year's Eve, Bikini, Hilary Duff Photos | Just Jared: Entertainment News](https://cdn.justjared.com/wp-content/uploads/2017/01/duff-hawaii/hilar-duff-shows-off-her-hot-bikini-body-in-hawaii-13.jpg)
Hilary Duff Shows Off Her Hot Bikini Body in Hawaii!: Photo 3835414 | 2017 New Year's Eve, Bikini, Hilary Duff Photos | Just Jared: Entertainment News
![Hilary Duff wears a bikini on the beach as she celebrates Independence Day with her sister at a beach house in Malibu, Calif. 7/4/07 Stock Photo - Alamy Hilary Duff wears a bikini on the beach as she celebrates Independence Day with her sister at a beach house in Malibu, Calif. 7/4/07 Stock Photo - Alamy](https://c8.alamy.com/comp/2MR7Y4D/hilary-duff-wears-a-bikini-on-the-beach-as-she-celebrates-independence-day-with-her-sister-at-a-beach-house-in-malibu-calif-7407-2MR7Y4D.jpg)
Hilary Duff wears a bikini on the beach as she celebrates Independence Day with her sister at a beach house in Malibu, Calif. 7/4/07 Stock Photo - Alamy
![Hilary and Haylie Duff Pose in Bikinis Together: See the Pics From Their Sisters' Weekend! | wkyc.com Hilary and Haylie Duff Pose in Bikinis Together: See the Pics From Their Sisters' Weekend! | wkyc.com](http://content.tegna-media.com/photo/2016/09/26/hilary_vidpic_042916_1280Copy_ren640_6297728_ver1.0.jpg)
Hilary and Haylie Duff Pose in Bikinis Together: See the Pics From Their Sisters' Weekend! | wkyc.com
![Hilary Duff Buries Paparazzi in the Sand: Photo 472481 | Haylie Duff, Hilary Duff Photos | Just Jared: Entertainment News Hilary Duff Buries Paparazzi in the Sand: Photo 472481 | Haylie Duff, Hilary Duff Photos | Just Jared: Entertainment News](https://cdn.justjared.com/wp-content/uploads/2007/07/duff-sand/hilary-duff-buring-paparazzi-in-the-sand-02.jpg)