16886 is fine, but not something I think I'd wear. Even at the Drake's scale, I think the spacing is a bit too tight and the repitition of the same medallion is OK but not great. I'd like it better if the the colors of the medallions alternated so that, even if each was the same shape, they'd be visually distinct.
I like 16881 better. Partly it's because the medallion shape alternates so it's not as visually monotonous. But the colors of those, at least in the swatch photos, only seem OK. I might vote for 2 and 3, but .... I can't be sure of the colors of 2. I'd probably like them but I can't tell from the swatch. For 3, the square and round medallions need more color differentiation. But I like the idea of that burgundy neat. I'd like it more if it were challis rather than silk.