Who gives a shit about how you dress, just worry about how you ski.
Not that I would ever truly be embarrassed to ride with anybody, but I'm way more critical of people who spend a lot of time on how they look yet suck at skiing than people who just are newbs at both. Then again, I'm kind of a cynical asshole. I consider anybody who rides park and looks cool but can't at least, for instance, do a good switch 7 to be a little bitch. Diddo for all mountain skiers who can't rip moguls or execute a good turn on steeps.