Supermodel Adriana Lima is giving lusty husbands and boyfriends a few lingerie-buying tips in time for next Christmas (14), urging them rifle through their partners' underwear drawers to make sure they get the right size. The Victoria's Secret Angel has offered up her top tips for buying underwear over the festive period, because she's convinced many men get it very wrong. She says, "If you're not sure of her bra size, try to go through her things when your lady's not in the house. That's the secret, because you want to surprise her - we love surprises." Lima goes on to reveal that although she gets free underwear from Victoria's Secret, she would still like to receive new lingerie for Christmas - from a loved one. She adds, "If you don't know, as a man, why it's important, it's because you can have a whole wardrobe malfunction if it's not right."