Love this thread!

Several tartans that I've had my eye on have been mentioned such as Auld Scotland and Cavan. I like pretty much the entire Dalgleish Weathered Range.

And I really love the colours in Autumn Buchanan, though I would much preferred had they used the traditional symmetrical sett.

Here's Auld Scotland combined with a lovely jacket, on display at Lochcarron:



And here's a wedding party in County Cavan



I didn't realise until seeing these photos juxtaposed just now how similar the two tartans look.