To coincide with our week of swimwear reviews, we have an extra special set of reviews from Katie all week as she bring us a brand new rainbow 7 Day Challenge that will feature swimwear every day this week, with each day being a different colour of the rainbow and she'll be taking them all for a test run in the swimming pool too. So for Day 5 it's the colour blue and we have this I SAW IT FIRST bikini set with buckle belt to review for us all. Come and join us today to see what she makes of the style and the colour of the set she purchased and remember to come back for tomorrow's penultimate review which will be the colour indigo and then on Sunday she will be picking her favourite from all the reviews this week. All filmed exclusively in 4K for our members, giving you the most detailed reviews online today.

"The thing that drew me to is was the buckle, I thought it felt a little 'James Bond' online." Katie