Here's a photo of Evelyn Brent in the late 20s. That may be the date in the upper left hand corner, but for the life of me I can't really read it
That might be a '25' in the middle but I can't tell (it'd be in the wrong place to denote the year, anyway). Judging by the length of the skirt, I think this is from around the same time as the Olive Borden photo.
Looks like a nice, simple outfit for summer: a short sleeve, dark colored V-neck blouse with a lighter colored stripe following the neckline, a light colored skirt with a single pleat visible from this angle (there's likely a second in front); a dark colored cloche hat with what looks to be a metal, possibly jeweled brooch; light colored shoes with dark metal buckles; and to complete the look, what seems to me to be a big, feathered fan, which would be perfect for those hot summer days in the era before widespread A/C.
