Gemma Collins shared a childhood throwback snap at Disney World on Sunday as she marked Father's Day. The former TOWIE star, 45, gushed over her 'amazing' dad Alan in a sweet tribute alongside the picture with her mother Joan.She penned: 'My HERO THE MAN THAT MADE ALL MY DREAMS COME TRUE ALWAYS AND FOREVER MY WHOLE WORLD [sic]'Happy Father’s Day to my amazing dad, Alan. A man who took us from nothing to everything through hard work, sacrifice, determination and endless love. 'You always put your family first, worked tirelessly to give us opportunities, and showed us that with dedication and belief, anything is possible.'Thank you for being the strongest, kindest and most selfless father. Everything we have achieved is built on the foundations you laid for us. Your work ethic, generosity and unwavering support continue to inspire me every day.'Today we celebrate you and all that you have done. We are so proud to call you our dad.'Happy Father’s Day, Alan. You are truly one in a million.' Gemma Collins, 45, shared a childhood throwback snap at Disney World on Sunday as she marked Father's Day The former TOWIE star gushed over her 'amazing' dad Alan in a sweet tribute alongside the picture with her mother JoanGemma recently turned heads in a blue bikini as she flogged her clothes on Vinted for £10 after losing 3.5st.She has been incredibly open about her journey on Mounjaro weight loss jabs, which has seen her drop from a size 26 to a size 20. Gemma has long struggled with her weight and previously admitted she thought she would die after a gastric bypass surgery that left her in pain.And after dropping dress sizes, Gemma sold her clothes on resale site Vinted, as she advertised her page on her Instagram Story on Friday.Posing in the blue two-piece, the TV personality completed the look with long beach waves.'Make me crazy prices on Vinted today, it's all got to go,' she captioned the post.In the next post, she shared a screenshot of her Vinted profile, named 'gcwardrobe1', to display the clothes that she has on the platform for sale.It comes just days after Gemma shared her fresh-faced new look while detailing the struggles she has faced with the perimenopause in a candid social media post.The reality star, who has openly discussed her desire to become a mother, spoke about the difficulties of the transitional phase leading up to menopause.Gemma told fans that she is having difficulty with her memory and keeps losing important items such as her car keys around the house.She said: 'Perimenopause sucks! I've lost two sets of car keys in one week and I do not know for the life of me where I put them - I can't remember nothing, it's bizarre!'And it's like an out of body experience, my mind is normally very sharp! Is there any help for this and can someone who's got the witchy powers help me find my keys!'2 cars! In one week! Keys lost in my own home. Send help. Behind these glasses I'm having a moment!'Gemma revealed that her glowing complexion was down to a recent facial, as she shared a 'filter free' video of the results of the treatment. Gemma Collins turned heads in a blue bikini as she flogged her clothes on Vinted for £10 on Friday after losing 3.5st and dropping from a size 26 to a size 20 After dropping dress sizes, Gemma is now selling her clothes on resale site Gemma pictured with fiancé Rami Hawash The former TOWIE star, who is engaged to fiance Rami Hawash, first confirmed she's in perimenopause in an Instagram post in November last year.She shared with her followers that she sought help from a clinical team after feeling a 'bit off lately, and urged ladies to listen to their bodies. In a video clip, she said: 'Hi guys, so I wanted to share with you a journey I've been on. 'I've been getting the most weirdest symptoms, itchy ears, feeling a little bit more tired than usual. 'I was just like, I feel like there's something not right with my hormones. I'm 44 now, and it's no secret that perimenopause can creep up on you at any time, and I've just been a bit worried about it.'But I am so pleased and have such a weight lifted off my mind, that I've managed to speak to the Voy care team. She then heaped praise on her doctor, saying: 'And Dr Sally has been there for me, and I've had a chat with her, she has literally put my mind so at rest. 'She's been incredible, I didn't feel embarrassed to ask her anything. I explained that I've just been feeling a little bit off. 'Dr Sally has reassured me, the Voy care is ten ten, everything (has) made me feel so relieved, so listened to as a woman, she has given me a blood test kit to take at home. I can't wait to do it.' According to the NHS, perimenopause is when you have symptoms of menopause, but your periods have not stopped. Perimenopause ends, and you reach menopause when you have not had a period for 12 months.Common mental health symptoms of menopause and perimenopause include changes to your mood and problems with memory or concentration. Meanwhile, common physical symptoms include hot flushes, difficulty sleeping, heart palpitations, headaches and migraines, muscle aches and joint pains, skin changes, reduced sex drive, recurrent urinary tract infections, and sensitive teeth.