No, not because of this, but because they are famous artists, and you know them specifically. But the bottom line is that there are no significant external differences, and most Ashkenazi are of the same type as in Belarus and in the northwest of Russia.
As for the concept of "Russian", there is no identity, modern Russians are a fusion of three main peoples: the Huns, the Balto-Slavs and the Sami. Therefore, there can be no standard Russian appearance at all, even in theory. Actually this is nation and not nationality