Sheer exhibitionism! Single and ready to mingle Rihanna forgoes her bra as she parties in see-through top

 She recently mused over her single status, saying that she would like to find someone 'cool, fun, funny'.
And it appears that Rihanna was trying to garner some attention as she headed out in West Hollywood last night.
The singer was spotted leaving her favourite nightclub Greystone Manor in not only a black very short skirt, but also a charcoal sheer top.

Single and ready to mingle: Rihanna partied at West Hollywood hotspot Greystone Manor last night wearing a black short skirt and a sheer charcoal T-shirt

The T-shirt attire was made even more risque by the fact that the Umbrella singer was also bra-less.
Accompanied by some friends, Rihanna left the establishment with a plaid wool Varsity style jacket slung over her shoulder and striped baseball cap featuring a skull on the front on her head. 
She paired the look with some sky-high strappy black stilettos and wore her blonde hair out in a natural wave.

Rude girl: The T-shirt attire was made even more risque by the fact that the Umbrella singer was also bra-less

Greystone Manor is fast becoming a favourite nightspot for the singer, who has frequented the establishment several times since it opened late last year.
It is also the site where she and ex-Chris Brown were recently spotted partying alongside each other last month.  
Rihanna has just arrived back from London where she was both working and partying for her recent 24th birthday.
During her time in the British capital she appeared on the Jonathan Ross show over the weekend.
Despite being linked to Brown in recent months, Rihanna admitted to the talk show host that she's very much single... and bored with her relationship-free status.

Favourite hotspot: Greystone Manor is fast becoming a favourite nightspot for the singer, who has frequented the establishment several times since it opened late last year

The Barbadian singer also revealed what she was looking for in her dream man.
She said: 'I’m not looking but single life is so overrated. It sucks.

'I have such incredible experiences in my life. You don’t want to live your life and then meet someone; you want to share your life with someone.  That’s what I’m missing right now.
'I’d love to date somebody cool, fun, funny.'
Promoting her new album Talk That Talk, Rihanna paid homage to the city she was visiting by dressing head-to-toe in Boy London logo clothing.

Raunchy: Jonathan Ross tried to avert his eyes as Rihanna grinded up against his desk during her appearance on the show over the weekend

Having experienced break-ups with baseballer Matt Kemp and Brown, Rihanna admitted to Ross she could relate to the heartbroken lyrics of Adele's album 21.
She explained: 'I came to the Brits just to stalk Adele. It really was nothing about me, the Brits or the performance - it was to see Adele again. I saw her at the Grammys and I love her. I’m a big fan
'Her last album 21 spoke to me so much, it was so personal to her but I feel like everyone in the world identified with it, to the point that I had to stop listening because it was depressing me so much. If you identify with it sometimes you don’t want to hear about it.'

Home time: Rihanna returned home from the U.K over the weekend looking weary