And the magic formula is (S+C) x (B + F)/(T - V), which, if gives a score of 80, you're looking at a perfect backside. Aussie singer Kylie Minogue has turned out to be the only lady to have achieved that cracking score.
Photograph: Kieran Doherty/REUTERS
Listen to: Allah Allah Lutf Kya Saqi
Also Read: Sexy at 40