YSL Rouge Volupte Lipsticks

I recently became interested in YSL Rouge Volupte Lipsticks after a friend gave me #20 so I went and  got number 1,2, & 7
#1 Nude Beige
#2 Sensual Silk
#7 Lingerie Pink
#20 Spicy Pink
They are quite slippery feeling and have an almost fruity scent to them. I consider these closer to lip gloss than a lipstick. Not really long lasting but that's ok. Very slicky application so the stick doesn't last as long as some of my MACs.

1,2,7,20

1,2,7,20 with flash

#1 is similar to MAC pink plaid 

#2 is similar to MAC Blankety or Viva Glam Gaga 2.

#7 is my FAVORITE its a light white-pink like nothing I have 

#20 is dupe-able but since its a color I didn't normally wear before getting this I am not sure on a dupe. 

These are $34 at Sephora which is quite expensive for a lipstick tube that doesn't last long.