During the period of mourning, one is not permitted to get new clothing (although some limit that to *good* clothing, the kind worn on Shabbos or for celebrations.) However, sometimes it's necessary.
An example - not only is jonbaker doing extremely well on Weight Watchers (so proud of him!), but he was in desperate need of a new suit before his father passed. His current one is very, very worn. We just didn't have time to get him one. So, is he stuck?
There's a solution - have someone else wear the clothing - really wear it, not just try it on - first. Then it's no longer new. Jonathan's a big guy, and probably always will be despite the weight loss, but we do have a close friend who is, if not equally large, at least not small.
He's contemplating the phone call he'd need to make. "Hey, Stuart! I want your body!"
(Note - I was drinking coffee when he told me this. Barely averted disaster.)