The Veronicas have come third and fourth on FHM's annual sexiest women in the world list, beating competitors like models Miranda Kerr and Jennifer Hawkins.
About 230 thousand Australian men voted to rank the top 100 women in the world, giving Jess Origliasso the number three spot and sister Lisa number four.
Kerr ranked at five, while Hawkins came in at six.
US actor Jessica Alba took the top spot, while fellow actor Megan Fox was second, but after that Aussies dominated the list making up a third, with 29 representatives.
Singer Natalie Imbruglia was eighth, while Lara Bingle rounded out the top ten.
Other Australian beauties to make the list are 43-year-old newsreader Sandra Sully at 62, middle distant runner Tamsyn Lewis at 22, and Natalie Bassingthwaite (23).
The list will be published in FHM's June edition which goes on sale on Monday.
FHM's 100 Sexiest Women in the World
1. Jessica Alba, Actress
2. Megan Fox, Actress
3. Jess Origliasso, Musician
4. Lisa Origliasso, Musician
5. Miranda Kerr, Model
6. Jennifer Hawkins, Model
7. Kate Beckinsale, Actress
8. Natalie Imbruglia, Musician
9. Hayden Panettiere, Actress
10. Lara Bingle, Model
11. Alessandra Ambrosio, Model
12. Scarlett Johansson, Actress
13. Rihanna, Singer
14. Erin McNaught, Model
15. Adriana Lima, Model
16. Jodi Gordon, Actress
17. Ana Ivanovic, Tennis Player
18. Katherine Heigl, Actress
19. Jessica Biel, Actress
20. Emma Watson, Actress
21. Holly Valance, Actress
22. Tamsyn Lewis, Middle Distance Runner
23. Natalie Bassingthwaighte, Singer
24. Eva Mendes, Actress
25. Angelina Jolie, Actress
26. Rachel Bilson, Actress
27. Krystal, Model
28. Pippa Black, Actress
29. Beyonce Knowles, Singer
30. Gemma Ward, Model
31. Eva Longoria, Actress
32. Caitlin Stasey, Actress
33. Jennifer Love-Hewitt, Actress
34. Keeley Hazell, Model
35. Natalie Portman, Model
36. Keira Knightley, Actress
37. Christina Aguilera, Singer
38. Elisha Cuthbert, Actress
39. Jessica Simpson, Singer
40. Cameron Diaz, Actress
41. Nicky Whelan, Actress
42. Bar Rafaeli, Model
43. Gisele Bundchen, Model
44. Heidi Klum, Model
45. Kate Ritchie, Actress / Radio Host
46. Jackie O, Radio Host
47. Halle Berry, Actress
48. Salma Hayek, Actress
49. Reese Witherspoon, Actress
50. Sarah Michelle Gellar, Actress
51. Avril Lavigne, Musician
52. Rachel McAdams, Actress
53. Nicole Scherzinger, Musician
54. Kelly Brook, Model
55. Penelope Cruz, Actress
56. Jennifer Garner, Actress
57. Stacy Keibler, Wrestler
58. Kate Waterhouse, Socialite
59. Maria Sharapova, Tennis Player
60. Ali Larter, Model
61. Isabel Lucas, Actress
62. Sandra Sully, Newsreader
63. Olga Kurylenko, Actress
64. Sienna Miller, Actress
65. Jade McRae, Singer
66. Olivia Thirlby, Actress
67. Emily Scott, Model
68. Lindsay Lohan, Actress
69. Chloe Lattanzi, Musician
70. Anna Kournikova, Tennis Player
71. Kylie Minogue, Singer
72. Sophie Monk, Actress
73. Gwen Stefani, Musician
74. Doutzen Kroes, Model
75. Mary Elizabeth Winstead, Actress
76. Candice Alley, Singer
77. Vanessa Hudgens, Actress
78. Mandy Moore, Actress
79. Noemie Lenoir, Actress
80. Charlize Theron, Actress
81. Odette Yustman, Actress
82. Marissa Miller, Model
83. Summer Glau, Actress
84. Nadine Velazquez, Actress
85. Amber Heard, Actress
86. Amy Pearson, Singer
87. Rachael Taylor, Actress
88. Hilary Duff, Actress / Singer
89. Tahyna Tozzi, Model / Actress
90. Missy Peregrym, Actress
91. Ivanka Trump, Businesswoman
92. Ellen Page, Actress
93. Mila Kunis, Actress
94. Kristen Bell, Actress
95. Emmanuelle Chriqui, Actress
96. Natalie Blair, Actress
97. Natalie Barr, Newsreader
98. Katie Holmes, Actress
99. Ujjwala Raut, Model
100. Abbey Clancy, Model