Britney Spears would tell her 16-year-old self to go ''wild'' with fashion.

The pop star, now 32, has no regrets about the clothes choices she made as a teenager but admits she would encourage her younger self to ''go full out'' and experiment.

The 'Toxic' hitmaker has just released her new underwear range, Intimate Britney Spears Lingerie, and when quizzed by Glamour on her favourite piece from the lingerie collection she admitted she likes the nude range.

Speaking in a video posted on Glamourmagazine.co.uk, Britney said: ''I think my favourite piece is Buttercup.

''I feel like it's a bunch of nude colours, it's really exotic and really sexy and feminine.''

Britney - who is currently single after recently splitting from David Lucado - was also on hand to recommend a piece from her collection best suited for ''hot dates''.

She said: ''The best piece would probably be the cherry because it's very vibrant and colourful and it's kind of very promiscuous.''

Speaking at the launch of the range in London earlier this week, Britney revealed she wants Gwen Stefani to model her collection.

She said: I'd love to see Gwen Stefani modelling my collection. I think she's very cool and sexy.''