Alex Pike, 44, is the ultimate glamazon in black dress on a night out

Nathan Buckley’s girlfriend Alex Pike, 44, is the ultimate glamazon in a black dress with ruffles… after revealing her slimming secrets

She has climbed to the top of the WAG ladder in the two months since debuting her relationship with former Collingwood coach Nathan Buckley.

And Alex Pike proved on Sunday she’s certainly got the credentials for the job as she donned a ruffled black dress before a night out in Melbourne.

The mother of three, 44, showcased her slim and toned physique in the frock, which featured midsection cut-outs and spaghetti straps. 

Glam: Nathan Buckley’s girlfriend Alex Pike, 44, (pictured) looked like the ultimate glamazon in a stunning black dress with ruffles on Sunday after revealing her slimming secrets 

The brunette looked like an absolute knockout as she posed in the dress, which she paired with strappy heels.

Alex styled her long brunette hair loosely, and opted for a glossy makeup look.

It comes after Alex shared her slimming secrets, revealing she walks at least 50km per week to slay slim.

Oh my! Alex let her long, brunette tresses cascade past her shoulders. She opted for a glossy makeup look for the night

Oh my! Alex let her long, brunette tresses cascade past her shoulders. She opted for a glossy makeup look for the night

Clarifying further, the cosmetic nurse said: ‘I walk seven to 10km a day minimum and have for over two years.’

She also revealed she sleeps just six hours a night, instead of the recommended seven to nine hours.

Although she doesn’t appear a day over 25, Alex revealed on a podcast in March that she’s actually ‘close to 44’.

No days off: Alex revealed she sleeps just six hours a night, instead of the recommended seven to nine hours. She also walks 50 kilometres a week

No days off: Alex revealed she sleeps just six hours a night, instead of the recommended seven to nine hours. She also walks 50 kilometres a week 

Alex added: ‘I hate when people say, “You’re really hot for a mum.” It’s like, really? Do I have to be attractive for a mum? Can’t I just be attractive?

‘I don’t want to be good for my age. I want to be good.’

The former model said she’s had a little help with maintaining her youthful visage. 

Ageless: Although she doesn't appear a day over 25, Alex revealed on a podcast in March that she's actually 'close to 44'

Ageless: Although she doesn’t appear a day over 25, Alex revealed on a podcast in March that she’s actually ‘close to 44’

Alex first dabbled with anti-wrinkle injections at the age of 23 after a surgeon urged her to try Botox.  

‘I ended up having the treatment – just my frown line,’ she admitted.

‘And when it started to take effect, I could not believe the difference and I then started getting more modelling [jobs] because I was looking super fresh.’ 

Hydrated: She also drinks four litres of water a day, downing three litres while she's working at her clinic and then another litre at home in the evening

Hydrated: She also drinks four litres of water a day, downing three litres while she’s working at her clinic and then another litre at home in the evening

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