ΔE 16.3, loose: different enough that you should pick on purpose. Athena Skin is noticeably lighter, warmer than Blushing Rose.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). Athena Skin is noticeably lighter, warmer than Blushing Rose.
The same difference applies the other way round: Blushing Rose is noticeably darker, cooler.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Blushing Rose on the colour wheel See Athena Skin on the colour wheel
All matches: Blushing Rose equivalents · Athena Skin equivalents