Charlotte Church has hinted that she wears sexy shoes for a thrill in the bedroom.
The mum-of-two has also told how she has never been chatted up and always does the chasing herself.
Charlotte told the new edition of Esquire magazine she has a 100% success rate with all the men she has approached.
"I've never been chatted up. I don't mind because I'm more of a chaser. I'm sure there'll come a time when a man will stump me, but I've never failed yet," she said.
The 24-year-old - who first found fame in her early teens - said she loves to wear towering heels.
"A banging pair of shoes is the one thing that never fails to make me feel sexy. Give me a pair of ridiculously high Christian Louboutin killer heels. Have I ever worn a pair in bed? Hmm maybe," she added.
The star - who split from Gavin Henson last year - also revealed that no men had ever bought her lingerie, so she buys her online.
::Charlotte's full interview in the Esquire February issue goes on sale on Thursday.