You might think your partner has a beautiful smile but if you want to win her heart, compliment her on being thin.
The best way to please a woman is to mention her weight loss, research has revealed.
According to the study of 2,000 men and women, ladies love it best when their men say they look thinner than normal.
But although 43 per cent of girls are obsessed with their weight, a further four in 10 are happiest when someone comments on their gorgeous smile.
Other compliments guaranteed to put men in the good books are those which focus on the way a woman smells, how nice her hair is, or what beautiful eyes she has.
But men should avoid talking about how well a woman looks as she’ll think he’s saying she’s fat.
And mentioning the fact she looks tired or under the weather are complete no-no’s.
A spokesman for Dental Care Plus Implant Centres, which conducted the study, said: 'Women are complex creatures, and men would be mistaken to think they couldn’t go wrong with a compliment.
'Women appear to love any compliments which suggest they are beautiful, and have good features - such as fantastic natural teeth, lips, hair or legs.
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