uniqueID    x    y    path                        kmeans
1           3.4  2.1  'C:Imagesimageid1.jpg'    7
2           0.2  5.3  'C:Imagesimageid2.jpg'    4
3           4.0  3.9  'C:Imagesimageid3.jpg'    7
...

plt.figure(figsize=(9,8))
sns.scatterplot(
    x="x", y="y",
    hue="kmeans",
    palette=sns.color_palette("hls", 8),
    data=df,
    marker=df['path'],
    legend="full",
    alpha=0.30
)