Caitlyn Jenner takes the plunge in form-fitting grey dress in West Hollywood - Daily Mail

She's certainly made a splash with her sartorial enthusiasm.

And Caitlyn Jenner took her fashion to new heights on Tuesday night as she left through the back door of Craig's restaurant in West Hollywood.

The 66-year-old sported a plunging grey dress that clung to her every curve as she exited to her waiting car.

Completing the former Olympian's atire was a black cardigan and ankle booties as she wore her hair down over her shoulders.  

On Monday, the former athlete showed off a new blonder hairdo as she headed out in Malibu to pick up her coffee.

Her honey-blonde highlights swished around her face and flattered her complexion during the morning outing.

Caitlyn teamed her newly lightened hair with a black long sleeved top, with net detailing around the neck and shoulders which revealed her bra strap.

A simple pair of blue jeans and black strappy sandals completed the outfit, while a pair of aviator shades and a small clutch bag added the final touches.

Caitlyn looked rather downcast on her coffee run - perhaps reflecting on the weekend's tragic events. Indeed the previous day she had shared her sympathy for the 49 victims of the mass shooting at a Florida gay club.

'Shocked & heartbroken,' the reality star tweeted. 'Sending all my thoughts & prayers to my bothers & sisters in Orlando.

'Be safe the rest of this weekend friends #pride.' 

Before and after: Caitlyn had been wearing her hair brown after transitioning; she has now lightened her look

All styled: Caitlyn teamed her newly lightened hair with a black long sleeved top, with net detailing around the neck and shoulders which revealed her bra strap

 Her outing on Monday came as Caitlyn revealed she and ex-wife Kris Jenner used to dress up together.

The 66-year-old reality TV star - who came out as transgender last year - claims her former wife Kris was fine with her dressing up in women's clothing at the beginning of their marriage but soon changed her mind.

In an interview for the video series Makers, she said: 'Kris and I had dressed up a few times at the beginning, but then she didn't want any more part of that, and I respected that, and kind of kept it away. But it was always there. 

'A lot of times, when you have somebody in your life that's diminishing that, you can deal with it, but it gets tougher and tougher and tougher in time.

Morning pick me up: The 66-year-old was pictured at the Malibu Starbucks she visits daily

'The rules, kind of, with Kris and I [were] don't dress up, certainly, around the house. If you really feel the need to do that, when you're on the road, take stuff, and so I did that for years. I'd go on the road for speaking engagements and take a bunch of stuff, dress up at the hotel, walk around, do whatever I wanted to do, just to feel a little bit better about myself. And I kind of dealt with it that way.'

Kris, 60, has always maintained that she was unaware of Caitlyn's desire to transition.

Kris and Caitlyn - who was previously known as Bruce - split in 2013 but the former Olympian insists her transition was not the reason for the breakdown of their marriage.

Ride on! The reality star was driving a fancy purple Porsche

She said: 'Our relationship went a long way, Kris and I. We were together for 23 years. We had a wonderful time, Kris is a really good person, but we did grow apart. And it came near the end where we were both really not happy... where she was at or where I'm at.'  

However her experience of the trans world changed her viewpoint, and the former-athlete later blogged about how she had now embraced the idea of same-sex marriage.

'Like many people, there was a time when I didn’t realize how important it is for gay couples to have the right to get married, she said.

'But after hearing from my gay friends and learning more about the hardships they faced because of discrimination, it became clear to me that everyone should be able to marry the person they love.'