Imogen Thomas gives tips on buying lingerie for V-day

London, Feb 11 (ANI): Imogen Thomas has some advice for guys who are planning to buy sexy underwear for their ladies on Valentine's Day.

The 29-year-old model, who is infamous for bedding Manchester United ace Ryan Giggs, teamed up with model and lingerie entrepreneur Caprice Bourret to pose in the collection designed for the By Caprice line.

"Lingerie is a great gift, but make sure you get sizes right," The Sun quoted her as saying.

"You'll earn points for expensive lingerie, so try lace and silk," she said.

Caprice, 40, also gave her expert advice on sexy smalls.

"Bright colours are a big trend.

"Don't choose anything too vulgar - and always keep the receipt!" Bourret said. (ANI)