Hmm,most of them can pass as South-Slavs depends on regions,perhaps not all here understand Cyrillic to compare the regions.
Ukranians from Carphatians;(Common types among South-Slavs)
Central Ukraine; (Not very common types among South-Slavs)
Ukrainians from Volyn,north west Ukraine (Common types among South Slavs)
Central Ukraine again,a lot of variation among this pictures,first look bit Asiatic,while other two have bit "Dinaric" influence,two others are common types among South Slavs.
Ukrainians above Dniester(Western Ukraine) last two common among South Slavs
Ukrainians from Carphatians again;(Can be found among South-Slavs,but they can pass as Albanian maybe better)
Gutsul and Hotin woman the first Carpathia mountain dwellers not sure about second,anyway nearby regions(Common types among South Slavs)
Ukrainians from Bukovina south west Ukraine,last look bit "Turkic" or Tatar,maybe related groups
Chernihiv region,central north Ukraine (can be found among South Slavs)
Ukraianins from Polesia,north central to north west Ukraine,( not so common looks among South-Slavs,but can be found)
Central Ukraine again some variation the last have bit Asiatic others "European" features