3, honorable mentions to 1, 4, and 6

Right

Left is nice though

2

2

2nd girl (blue hair at the top)

They're all gorgeous though

Right

Left is cute though

Left

3, the Asian. Runner ups would be 1 and 5, the two blondes

All of them look pretty nice.

Middle

The one with the dyed reddish purple hair

Upper left

Left

But right is hot too

Middle

Blonde in the far back

Left

The one lying down

Honorable mentions to the leftmost, the one sitting on the chair next to the one lying down, and the one in the far back to the right

far left

Bottom row, second from right, the blonde with the glasses

Right

1