However, young people remain generally ‘cautious’ and ‘picky’ re charity celebrity endorsers - especially as they get older“A charity courting youth support must recruit just the right celeb to woo its target age and gender”, vies nfpSynergy’s SaxtonYoung Brits spontaneously name Cheryl Cole, David Beckham, Simon Cowell, then Stephen Fry as the top four celebrities most likely to influence them to support any charity they endorsed - according to data out today.